One hundred thirty three
133 is an odd number.
133 is a Harshad number, which means it is divisible by the sum of its digits (1 + 3 + 3 = 7, and 133 is divisible by 7).
In binary, 133 is represented as 10000101.
In hex, 133 is represented as 85.
Prime factorization of 133: 7 * 19.