132131100130220 has 24 divisors (see below), whose sum is σ = 277475627422224. Its totient is φ = 52852379642816.

The previous prime is 132131100130219. The next prime is 132131100130229. The reversal of 132131100130220 is 22031001131231.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 132131100130192 and 132131100130201.

It is not an unprimeable number, because it can be changed into a prime (132131100130229) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16929359 + ... + 23470521.

It is an arithmetic number, because the mean of its divisors is an integer number (11561484475926).

Almost surely, 2^{132131100130220} is an apocalyptic number.

132131100130220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

132131100130220 is an abundant number, since it is smaller than the sum of its proper divisors (145344527292004).

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

132131100130220 is a wasteful number, since it uses less digits than its factorization.

132131100130220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7551169 (or 7551167 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 132131100130220 its reverse (22031001131231), we get a palindrome (154162101261451).

The spelling of 132131100130220 in words is "one hundred thirty-two trillion, one hundred thirty-one billion, one hundred million, one hundred thirty thousand, two hundred twenty".