132320120 has 32 divisors (see below), whose sum is σ = 304985520. Its totient is φ = 51636480.

The previous prime is 132320119. The next prime is 132320131. The reversal of 132320120 is 21023231.

It is a happy number.

It is a super-2 number, since 2×132320120² = 35017228313628800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 132320095 and 132320104.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38702 + ... + 41981.

Almost surely, 2^132320120 is an apocalyptic number.

132320120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

132320120 is an abundant number, since it is smaller than the sum of its proper divisors (172665400).

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

132320120 is a wasteful number, since it uses less digits than its factorization.

132320120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80735 (or 80731 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 132320120 is about 11503.0482916486. The cubic root of 132320120 is about 509.5756049036.

Adding to 132320120 its reverse (21023231), we get a palindrome (153343351).

The spelling of 132320120 in words is "one hundred thirty-two million, three hundred twenty thousand, one hundred twenty".