220132521880 has 64 divisors (see below), whose sum is σ = 496339164000. Its totient is φ = 87868145664.

The previous prime is 220132521871. The next prime is 220132521919. The reversal of 220132521880 is 88125231022.

220132521880 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 66124056 + ... + 66127384.

Almost surely, 2^220132521880 is an apocalyptic number.

220132521880 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

220132521880 is an abundant number, since it is smaller than the sum of its proper divisors (276206642120).

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

220132521880 is a wasteful number, since it uses less digits than its factorization.

220132521880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6316 (or 6312 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 34.

The spelling of 220132521880 in words is "two hundred twenty billion, one hundred thirty-two million, five hundred twenty-one thousand, eight hundred eighty".