239132025220 has 48 divisors (see below), whose sum is σ = 561191452416. Its totient is φ = 84836192000.

The previous prime is 239132025211. The next prime is 239132025247. The reversal of 239132025220 is 22520231932.

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 15 ways as a sum of consecutive naturals, for example, 13246636 + ... + 13264675.

It is an arithmetic number, because the mean of its divisors is an integer number (11691488592).

Almost surely, 2^239132025220 is an apocalyptic number.

239132025220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

239132025220 is an abundant number, since it is smaller than the sum of its proper divisors (322059427196).

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

239132025220 is a wasteful number, since it uses less digits than its factorization.

239132025220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26511372 (or 26511370 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 31.

The spelling of 239132025220 in words is "two hundred thirty-nine billion, one hundred thirty-two million, twenty-five thousand, two hundred twenty".