118027912 has 32 divisors (see below), whose sum is σ = 236332800. Its totient is φ = 55137600.

The previous prime is 118027843. The next prime is 118027913. The reversal of 118027912 is 219720811.

It is a super-2 number, since 2×118027912² = 27861176022159488, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is not an unprimeable number, because it can be changed into a prime (118027913) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1014 + ... + 15397.

It is an arithmetic number, because the mean of its divisors is an integer number (7385400).

Almost surely, 2^118027912 is an apocalyptic number.

It is an amenable number.

118027912 is an abundant number, since it is smaller than the sum of its proper divisors (118304888).

118027912 is a wasteful number, since it uses less digits than its factorization.

118027912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16477 (or 16473 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 31.

The square root of 118027912 is about 10864.0651691713. The cubic root of 118027912 is about 490.5254837417.

It can be divided in two parts, 1180 and 27912, that added together give a palindrome (29092).

The spelling of 118027912 in words is "one hundred eighteen million, twenty-seven thousand, nine hundred twelve".