41211111

41211111 is an eight-digit decimal numeral. In standard base-10 notation it represents the integer 41,211,111. The digit sequence is composed of the digits 4, 1, 2, and five 1s, with six occurrences of the digit 1 overall.

Mathematically, the sum of its digits is 12, so the number is divisible by 3 but not by 9. It factors as 3 × 13,737,037. The number is odd and not divisible by 2 or 5; divisibility by 11 is not satisfied. The factorization may be useful for simple divisibility checks and for understanding its arithmetic properties within the range of eight-digit numbers.

As a date encoding, if read as YYYYMMDD, 41211111 would correspond to the date 4121-11-11 (November 11, year 4121). This illustrates how eight-digit sequences can encode calendar dates but yields a year far in the future; such interpretations depend on convention and are not unique.

In data contexts, 41211111 may appear as a serial number, product code, or identifier. Without accompanying metadata, it conveys limited information and has no widely established meaning on its own. The sequence is primarily of interest as a numeric value with specific digit composition rather than as a reference to a known standard or event.

See also: numeral systems, decimal notation, check digits.