116056812 has 12 divisors (see below), whose sum is σ = 270799256. Its totient is φ = 38685600.

The previous prime is 116056783. The next prime is 116056823. The reversal of 116056812 is 218650611.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×116056812² = 26938367223206688, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 116056812.

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, 4835689 + ... + 4835712.

Almost surely, 2^116056812 is an apocalyptic number.

116056812 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

116056812 is an abundant number, since it is smaller than the sum of its proper divisors (154742444).

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

116056812 is a wasteful number, since it uses less digits than its factorization.

116056812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9671408 (or 9671406 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 30.

The square root of 116056812 is about 10772.9667223101. The cubic root of 116056812 is about 487.7795015224.

The spelling of 116056812 in words is "one hundred sixteen million, fifty-six thousand, eight hundred twelve".