113872107042 has 48 divisors (see below), whose sum is σ = 255894387840. Its totient is φ = 37952384112.

The previous prime is 113872107023. The next prime is 113872107043. The reversal of 113872107042 is 240701278311.

It is a junction number, because it is equal to n+sod(n) for n = 113872106988 and 113872107006.

It is not an unprimeable number, because it can be changed into a prime (113872107043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6712423 + ... + 6729365.

It is an arithmetic number, because the mean of its divisors is an integer number (5331133080).

Almost surely, 2^113872107042 is an apocalyptic number.

113872107042 is an abundant number, since it is smaller than the sum of its proper divisors (142022280798).

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

113872107042 is a wasteful number, since it uses less digits than its factorization.

113872107042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30789 (or 30777 counting only the distinct ones).

The product of its (nonzero) digits is 18816, while the sum is 36.

The spelling of 113872107042 in words is "one hundred thirteen billion, eight hundred seventy-two million, one hundred seven thousand, forty-two".