132320037820 has 12 divisors (see below), whose sum is σ = 277872079464. Its totient is φ = 52928015120.

The previous prime is 132320037743. The next prime is 132320037821. The reversal of 132320037820 is 28730023231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132320037821) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3308000926 + ... + 3308000965.

It is an arithmetic number, because the mean of its divisors is an integer number (23156006622).

Almost surely, 2^132320037820 is an apocalyptic number.

132320037820 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

132320037820 is an abundant number, since it is smaller than the sum of its proper divisors (145552041644).

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

132320037820 is a wasteful number, since it uses less digits than its factorization.

132320037820 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6616001900 (or 6616001898 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 31.

The spelling of 132320037820 in words is "one hundred thirty-two billion, three hundred twenty million, thirty-seven thousand, eight hundred twenty".