113165132 has 12 divisors (see below), whose sum is σ = 198283680. Its totient is φ = 56512656.

The previous prime is 113165113. The next prime is 113165137. The reversal of 113165132 is 231561311.

It is a junction number, because it is equal to n+sod(n) for n = 113165098 and 113165107.

It is not an unprimeable number, because it can be changed into a prime (113165137) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13748 + ... + 20379.

It is an arithmetic number, because the mean of its divisors is an integer number (16523640).

Almost surely, 2^113165132 is an apocalyptic number.

It is an amenable number.

113165132 is a deficient number, since it is larger than the sum of its proper divisors (85118548).

113165132 is a wasteful number, since it uses less digits than its factorization.

113165132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34960 (or 34958 counting only the distinct ones).

The product of its digits is 540, while the sum is 23.

The square root of 113165132 is about 10637.9101331042. The cubic root of 113165132 is about 483.6941981495.

The spelling of 113165132 in words is "one hundred thirteen million, one hundred sixty-five thousand, one hundred thirty-two".