132220331231120 has 80 divisors (see below), whose sum is σ = 335496456906048. Its totient is φ = 48060390443520.

The previous prime is 132220331231089. The next prime is 132220331231161. The reversal of 132220331231120 is 21132133022231.

It is a tau number, because it is divible by the number of its divisors (80).

It is a self number, because there is not a number n which added to its sum of digits gives 132220331231120.

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, 28682354 + ... + 32971473.

Almost surely, 2^{132220331231120} is an apocalyptic number.

132220331231120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

132220331231120 is an abundant number, since it is smaller than the sum of its proper divisors (203276125674928).

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

132220331231120 is a wasteful number, since it uses less digits than its factorization.

132220331231120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61656288 (or 61656282 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 132220331231120 its reverse (21132133022231), we get a palindrome (153352464253351).

The spelling of 132220331231120 in words is "one hundred thirty-two trillion, two hundred twenty billion, three hundred thirty-one million, two hundred thirty-one thousand, one hundred twenty".