112885212 has 24 divisors (see below), whose sum is σ = 287344512. Its totient is φ = 34207600.

The previous prime is 112885181. The next prime is 112885237. The reversal of 112885212 is 212588211.

It is a self number, because there is not a number n which added to its sum of digits gives 112885212.

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, 427464 + ... + 427727.

It is an arithmetic number, because the mean of its divisors is an integer number (11972688).

Almost surely, 2^112885212 is an apocalyptic number.

112885212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

112885212 is an abundant number, since it is smaller than the sum of its proper divisors (174459300).

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

112885212 is a wasteful number, since it uses less digits than its factorization.

112885212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 855209 (or 855207 counting only the distinct ones).

The product of its digits is 2560, while the sum is 30.

The square root of 112885212 is about 10624.7452675347. The cubic root of 112885212 is about 483.2950543869.

The spelling of 112885212 in words is "one hundred twelve million, eight hundred eighty-five thousand, two hundred twelve".