113012310 has 16 divisors (see below), whose sum is σ = 271229616. Its totient is φ = 30136608.

The previous prime is 113012309. The next prime is 113012327. The reversal of 113012310 is 13210311.

It is a super-2 number, since 2×113012310² = 25543564423072200, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1883509 + ... + 1883568.

It is an arithmetic number, because the mean of its divisors is an integer number (16951851).

Almost surely, 2^113012310 is an apocalyptic number.

113012310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

113012310 is an abundant number, since it is smaller than the sum of its proper divisors (158217306).

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

113012310 is a wasteful number, since it uses less digits than its factorization.

113012310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3767087.

The product of its (nonzero) digits is 18, while the sum is 12.

The square root of 113012310 is about 10630.7248106608. The cubic root of 113012310 is about 483.4763677610.

Adding to 113012310 its reverse (13210311), we get a palindrome (126222621).

The spelling of 113012310 in words is "one hundred thirteen million, twelve thousand, three hundred ten".