118227174912 has 1440 divisors, whose sum is σ = 470690123904. Its totient is φ = 29262643200.

The previous prime is 118227174907. The next prime is 118227174937. The reversal of 118227174912 is 219471722811.

118227174912 is a `hidden beast` number, since 11 + 82 + 2 + 71 + 7 + 491 + 2 = 666.

It is a nude number because it is divisible by every one of its digits and also a Zuckerman number because it is divisible by the product of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 2749469163 + ... + 2749469205.

Almost surely, 2^118227174912 is an apocalyptic number.

118227174912 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 118227174912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (235345061952).

118227174912 is an abundant number, since it is smaller than the sum of its proper divisors (352462948992).

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

118227174912 is an equidigital number, since it uses as much as digits as its factorization.

118227174912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142 (or 107 counting only the distinct ones).

The product of its digits is 112896, while the sum is 45.

The spelling of 118227174912 in words is "one hundred eighteen billion, two hundred twenty-seven million, one hundred seventy-four thousand, nine hundred twelve".