1182

1182 is the integer that follows 1181 and precedes 1183. It is an even, composite number with prime factorization 2 × 3 × 197. It is divisible by 2, 3, and 6, and the sum of its digits is 12, so it is divisible by 3 but not by 9. The number has eight positive divisors: 1, 2, 3, 6, 197, 394, 591, and 1182.

In numeral representations, 1182 is written as MCLXXXII in Roman numerals; in binary as 10010011110; in octal as 2236; and in hexadecimal as 49E.

As a year, 1182 CE was a year in the High Middle Ages. Regional histories from this period record numerous events across Europe, the Middle East, and Asia, but this article does not enumerate them. The year is part of the broader medieval timeline, with political, religious, and cultural developments characteristic of the era.