113052312 has 48 divisors (see below), whose sum is σ = 324197640. Its totient is φ = 35467008.

The previous prime is 113052281. The next prime is 113052349. The reversal of 113052312 is 213250311.

113052312 is a `hidden beast` number, since 1 + 130 + 523 + 12 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 44958 + ... + 47405.

Almost surely, 2^113052312 is an apocalyptic number.

113052312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

113052312 is an abundant number, since it is smaller than the sum of its proper divisors (211145328).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

113052312 is a wasteful number, since it uses less digits than its factorization.

113052312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92392 (or 92385 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 18.

The square root of 113052312 is about 10632.6060775334. The cubic root of 113052312 is about 483.5334050290.

The spelling of 113052312 in words is "one hundred thirteen million, fifty-two thousand, three hundred twelve".