1114111

1114111 is the decimal value of the Unicode code point U+10FFFF, the highest code point defined by the Unicode standard. U+10FFFF sits at the top of the Unicode code space and is located in Plane 16, the Supplementary Special-Purpose Plane. Although it marks the upper bound of the code space, it is designated as a noncharacter and is not assigned to any graphical character or symbol. Noncharacters are code points reserved for internal use and should not appear as characters in interchange text; they are nevertheless part of the encoding space and can be represented in encodings such as UTF-8 and UTF-16.

In UTF-8, U+10FFFF is encoded as the four-byte sequence F4 8F BF BF. In UTF-16, it is represented using a surrogate pair: DBFF DCFF. In UTF-32, it is simply represented as 0x0010FFFF.

The existence of 17 planes of 65,536 code points yields a total of 1,114,112 code points, with U+10FFFF occupying the final position. While U+10FFFF is not assigned to a character, it serves as a boundary value used in encoding implementations and validation checks. The decimal value 1,114,111 thus corresponds to the maximum code point in Unicode, a limit that influences design decisions in text processing, font support, and software handling of Unicode data.