118212100794 has 48 divisors (see below), whose sum is σ = 265364296704. Its totient is φ = 37992175200.

The previous prime is 118212100781. The next prime is 118212100843. The reversal of 118212100794 is 497001212811.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 239649 + ... + 542084.

It is an arithmetic number, because the mean of its divisors is an integer number (5528422848).

Almost surely, 2^118212100794 is an apocalyptic number.

118212100794 is an abundant number, since it is smaller than the sum of its proper divisors (147152195910).

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

118212100794 is a wasteful number, since it uses less digits than its factorization.

118212100794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 782043 (or 782040 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 36.

The spelling of 118212100794 in words is "one hundred eighteen billion, two hundred twelve million, one hundred thousand, seven hundred ninety-four".