113256562042 has 64 divisors (see below), whose sum is σ = 190591511040. Its totient is φ = 50143256064.

The previous prime is 113256562037. The next prime is 113256562099. The reversal of 113256562042 is 240265652311.

It is a junction number, because it is equal to n+sod(n) for n = 113256561992 and 113256562010.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14536684 + ... + 14544472.

It is an arithmetic number, because the mean of its divisors is an integer number (2977992360).

Almost surely, 2^113256562042 is an apocalyptic number.

113256562042 is a deficient number, since it is larger than the sum of its proper divisors (77334948998).

113256562042 is a wasteful number, since it uses less digits than its factorization.

113256562042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8087.

The product of its (nonzero) digits is 86400, while the sum is 37.

The spelling of 113256562042 in words is "one hundred thirteen billion, two hundred fifty-six million, five hundred sixty-two thousand, forty-two".