232112118 has 48 divisors (see below), whose sum is σ = 571793904. Its totient is φ = 62415360.

The previous prime is 232112081. The next prime is 232112119. The reversal of 232112118 is 811211232.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 232112094 and 232112103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232112119) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 18223 + ... + 28218.

It is an arithmetic number, because the mean of its divisors is an integer number (11912373).

Almost surely, 2^232112118 is an apocalyptic number.

232112118 is an abundant number, since it is smaller than the sum of its proper divisors (339681786).

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

232112118 is a wasteful number, since it uses less digits than its factorization.

232112118 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46477 (or 46470 counting only the distinct ones).

The product of its digits is 192, while the sum is 21.

The square root of 232112118 is about 15235.2262208344. The cubic root of 232112118 is about 614.5623325348.

The spelling of 232112118 in words is "two hundred thirty-two million, one hundred twelve thousand, one hundred eighteen".