118236722315 has 16 divisors (see below), whose sum is σ = 149600226720. Its totient is φ = 89461843200.

The previous prime is 118236722267. The next prime is 118236722339. The reversal of 118236722315 is 513227632811.

It is a de Polignac number, because none of the positive numbers 2^k-118236722315 is a prime.

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, 978344 + ... + 1092533.

It is an arithmetic number, because the mean of its divisors is an integer number (9350014170).

Almost surely, 2^118236722315 is an apocalyptic number.

118236722315 is a deficient number, since it is larger than the sum of its proper divisors (31363504405).

118236722315 is a wasteful number, since it uses less digits than its factorization.

118236722315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2071502.

The product of its digits is 120960, while the sum is 41.

The spelling of 118236722315 in words is "one hundred eighteen billion, two hundred thirty-six million, seven hundred twenty-two thousand, three hundred fifteen".