113256475124 has 12 divisors (see below), whose sum is σ = 213444895524. Its totient is φ = 52272219264.

The previous prime is 113256475121. The next prime is 113256475141. The reversal of 113256475124 is 421574652311.

It can be written as a sum of positive squares in 2 ways, for example, as 28382140900 + 84874334224 = 168470^2 + 291332^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113256475121) 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, 1089004517 + ... + 1089004620.

It is an arithmetic number, because the mean of its divisors is an integer number (17787074627).

Almost surely, 2^113256475124 is an apocalyptic number.

It is an amenable number.

113256475124 is a deficient number, since it is larger than the sum of its proper divisors (100188420400).

113256475124 is a wasteful number, since it uses less digits than its factorization.

113256475124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2178009154 (or 2178009152 counting only the distinct ones).

The product of its digits is 201600, while the sum is 41.

The spelling of 113256475124 in words is "one hundred thirteen billion, two hundred fifty-six million, four hundred seventy-five thousand, one hundred twenty-four".