116872212 has 24 divisors (see below), whose sum is σ = 288743616. Its totient is φ = 36665728.

The previous prime is 116872207. The next prime is 116872241. The reversal of 116872212 is 212278611.

It is a super-2 number, since 2×116872212² = 27318227875545888, 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 116872212.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 286248 + ... + 286655.

It is an arithmetic number, because the mean of its divisors is an integer number (12030984).

Almost surely, 2^116872212 is an apocalyptic number.

116872212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

116872212 is an abundant number, since it is smaller than the sum of its proper divisors (171871404).

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

116872212 is a wasteful number, since it uses less digits than its factorization.

116872212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 572927 (or 572925 counting only the distinct ones).

The product of its digits is 2688, while the sum is 30.

The square root of 116872212 is about 10810.7452102064. The cubic root of 116872212 is about 488.9191949150.

The spelling of 116872212 in words is "one hundred sixteen million, eight hundred seventy-two thousand, two hundred twelve".