232256112 has 60 divisors (see below), whose sum is σ = 659515080. Its totient is φ = 70378880.

The previous prime is 232256107. The next prime is 232256131. The reversal of 232256112 is 211652232.

It is a super-2 number, since 2×232256112² = 107885803122713088, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14187 + ... + 25802.

It is an arithmetic number, because the mean of its divisors is an integer number (10991918).

Almost surely, 2^232256112 is an apocalyptic number.

232256112 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

232256112 is an abundant number, since it is smaller than the sum of its proper divisors (427258968).

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

232256112 is a wasteful number, since it uses less digits than its factorization.

232256112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40022 (or 40005 counting only the distinct ones).

The product of its digits is 1440, while the sum is 24.

The square root of 232256112 is about 15239.9511810242. The cubic root of 232256112 is about 614.6893903782.

The spelling of 232256112 in words is "two hundred thirty-two million, two hundred fifty-six thousand, one hundred twelve".