113257323442 has 16 divisors (see below), whose sum is σ = 181044087552. Its totient is φ = 53014065280.

The previous prime is 113257323437. The next prime is 113257323467. The reversal of 113257323442 is 244323752311.

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, 26190559 + ... + 26194882.

It is an arithmetic number, because the mean of its divisors is an integer number (11315255472).

Almost surely, 2^113257323442 is an apocalyptic number.

113257323442 is a deficient number, since it is larger than the sum of its proper divisors (67786764110).

113257323442 is a wasteful number, since it uses less digits than its factorization.

113257323442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52385513.

The product of its digits is 120960, while the sum is 37.

The spelling of 113257323442 in words is "one hundred thirteen billion, two hundred fifty-seven million, three hundred twenty-three thousand, four hundred forty-two".