112997158602 has 16 divisors (see below), whose sum is σ = 229824730080. Its totient is φ = 37027317392.

The previous prime is 112997158601. The next prime is 112997158609. The reversal of 112997158602 is 206851799211.

It is not an unprimeable number, because it can be changed into a prime (112997158601) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 159600153 + ... + 159600860.

It is an arithmetic number, because the mean of its divisors is an integer number (14364045630).

Almost surely, 2^112997158602 is an apocalyptic number.

112997158602 is an abundant number, since it is smaller than the sum of its proper divisors (116827571478).

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

112997158602 is a wasteful number, since it uses less digits than its factorization.

112997158602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 319201077.

The product of its (nonzero) digits is 544320, while the sum is 51.

The spelling of 112997158602 in words is "one hundred twelve billion, nine hundred ninety-seven million, one hundred fifty-eight thousand, six hundred two".