118148812 has 12 divisors (see below), whose sum is σ = 213430336. Its totient is φ = 57168720.

The previous prime is 118148809. The next prime is 118148851. The reversal of 118148812 is 218841811.

It is a super-2 number, since 2×118148812² = 27918283554022688, which contains 22 as substring.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 476283 + ... + 476530.

Almost surely, 2^118148812 is an apocalyptic number.

It is an amenable number.

118148812 is a deficient number, since it is larger than the sum of its proper divisors (95281524).

118148812 is a wasteful number, since it uses less digits than its factorization.

118148812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 952848 (or 952846 counting only the distinct ones).

The product of its digits is 4096, while the sum is 34.

The square root of 118148812 is about 10869.6279605146. The cubic root of 118148812 is about 490.6929138924.

The spelling of 118148812 in words is "one hundred eighteen million, one hundred forty-eight thousand, eight hundred twelve".