232100078 has 16 divisors (see below), whose sum is σ = 398659200. Its totient is φ = 99278136.

The previous prime is 232100051. The next prime is 232100083. The reversal of 232100078 is 870001232.

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, 8528 + ... + 23171.

It is an arithmetic number, because the mean of its divisors is an integer number (24916200).

Almost surely, 2^232100078 is an apocalyptic number.

232100078 is a deficient number, since it is larger than the sum of its proper divisors (166559122).

232100078 is a wasteful number, since it uses less digits than its factorization.

232100078 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32231.

The product of its (nonzero) digits is 672, while the sum is 23.

The square root of 232100078 is about 15234.8310788141. The cubic root of 232100078 is about 614.5517062643.

The spelling of 232100078 in words is "two hundred thirty-two million, one hundred thousand, seventy-eight".