113231627180218 has 32 divisors (see below), whose sum is σ = 175187269831680. Its totient is φ = 54849068507520.

The previous prime is 113231627180153. The next prime is 113231627180237. The reversal of 113231627180218 is 812081726132311.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 160643998 + ... + 161347318.

It is an arithmetic number, because the mean of its divisors is an integer number (5474602182240).

Almost surely, 2^{113231627180218} is an apocalyptic number.

113231627180218 is a deficient number, since it is larger than the sum of its proper divisors (61955642651462).

113231627180218 is a wasteful number, since it uses less digits than its factorization.

113231627180218 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 712702.

The product of its (nonzero) digits is 193536, while the sum is 46.

The spelling of 113231627180218 in words is "one hundred thirteen trillion, two hundred thirty-one billion, six hundred twenty-seven million, one hundred eighty thousand, two hundred eighteen".