132120032 has 24 divisors (see below), whose sum is σ = 283758552. Its totient is φ = 60054400.

The previous prime is 132120031. The next prime is 132120041. The reversal of 132120032 is 230021231.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 132119989 and 132120016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132120031) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 187319 + ... + 188022.

It is an arithmetic number, because the mean of its divisors is an integer number (11823273).

Almost surely, 2^132120032 is an apocalyptic number.

It is an amenable number.

132120032 is an abundant number, since it is smaller than the sum of its proper divisors (151638520).

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

132120032 is a wasteful number, since it uses less digits than its factorization.

132120032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 375362 (or 375354 counting only the distinct ones).

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

The square root of 132120032 is about 11494.3478283894. The cubic root of 132120032 is about 509.3186235773.

Adding to 132120032 its reverse (230021231), we get a palindrome (362141263).

The spelling of 132120032 in words is "one hundred thirty-two million, one hundred twenty thousand, thirty-two".