132322531213220 has 48 divisors (see below), whose sum is σ = 295701547881600. Its totient is φ = 49565211784704.

The previous prime is 132322531213193. The next prime is 132322531213231. The reversal of 132322531213220 is 22312135223231.

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, 977781374 + ... + 977916693.

It is an arithmetic number, because the mean of its divisors is an integer number (6160448914200).

Almost surely, 2^{132322531213220} is an apocalyptic number.

132322531213220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

132322531213220 is an abundant number, since it is smaller than the sum of its proper divisors (163379016668380).

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

132322531213220 is a wasteful number, since it uses less digits than its factorization.

132322531213220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1955698292 (or 1955698290 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 32.

Adding to 132322531213220 its reverse (22312135223231), we get a palindrome (154634666436451).

The spelling of 132322531213220 in words is "one hundred thirty-two trillion, three hundred twenty-two billion, five hundred thirty-one million, two hundred thirteen thousand, two hundred twenty".