118118742210 has 64 divisors (see below), whose sum is σ = 359980934400. Its totient is φ = 26998569216.

The previous prime is 118118742193. The next prime is 118118742229. The reversal of 118118742210 is 12247811811.

118118742210 is a `hidden beast` number, since 118 + 118 + 7 + 422 + 1 + 0 = 666.

It is a super-2 number, since 2×118118742210² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 31246455 + ... + 31250234.

It is an arithmetic number, because the mean of its divisors is an integer number (5624702100).

Almost surely, 2^118118742210 is an apocalyptic number.

118118742210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

118118742210 is an abundant number, since it is smaller than the sum of its proper divisors (241862192190).

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

118118742210 is a wasteful number, since it uses less digits than its factorization.

118118742210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62496712 (or 62496706 counting only the distinct ones).

The product of its (nonzero) digits is 7168, while the sum is 36.

The spelling of 118118742210 in words is "one hundred eighteen billion, one hundred eighteen million, seven hundred forty-two thousand, two hundred ten".