132215915882730 has 64 divisors (see below), whose sum is σ = 323827457817600. Its totient is φ = 34541595348480.

The previous prime is 132215915882689. The next prime is 132215915882741. The reversal of 132215915882730 is 37288519512231.

It is a super-2 number, since 2×132215915882730² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 226860666 + ... + 227442725.

It is an arithmetic number, because the mean of its divisors is an integer number (5059804028400).

Almost surely, 2^{132215915882730} is an apocalyptic number.

132215915882730 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

132215915882730 is an abundant number, since it is smaller than the sum of its proper divisors (191611541934870).

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

132215915882730 is a wasteful number, since it uses less digits than its factorization.

132215915882730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 454303599.

The product of its (nonzero) digits is 7257600, while the sum is 57.

The spelling of 132215915882730 in words is "one hundred thirty-two trillion, two hundred fifteen billion, nine hundred fifteen million, eight hundred eighty-two thousand, seven hundred thirty".