118056312 has 96 divisors (see below), whose sum is σ = 360536400. Its totient is φ = 35766720.

The previous prime is 118056293. The next prime is 118056317. The reversal of 118056312 is 213650811.

118056312 is a `hidden beast` number, since 11 + 80 + 563 + 12 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (118056317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 23878 + ... + 28394.

Almost surely, 2^118056312 is an apocalyptic number.

118056312 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 118056312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (180268200).

118056312 is an abundant number, since it is smaller than the sum of its proper divisors (242480088).

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

118056312 is a wasteful number, since it uses less digits than its factorization.

118056312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4554 (or 4533 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 27.

The square root of 118056312 is about 10865.3721519329. The cubic root of 118056312 is about 490.5648241720.

The spelling of 118056312 in words is "one hundred eighteen million, fifty-six thousand, three hundred twelve".