32120132 has 12 divisors (see below), whose sum is σ = 61320336. Its totient is φ = 14600040.

The previous prime is 32120111. The next prime is 32120147. The reversal of 32120132 is 23102123.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 364958 + ... + 365045.

It is an arithmetic number, because the mean of its divisors is an integer number (5110028).

Almost surely, 2^32120132 is an apocalyptic number.

It is an amenable number.

32120132 is a deficient number, since it is larger than the sum of its proper divisors (29200204).

32120132 is a wasteful number, since it uses less digits than its factorization.

32120132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 730018 (or 730016 counting only the distinct ones).

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

The square root of 32120132 is about 5667.4625715570. The cubic root of 32120132 is about 317.8770010714.

Adding to 32120132 its reverse (23102123), we get a palindrome (55222255).

Subtracting from 32120132 its reverse (23102123), we obtain a square (9018009 = 3003²).

The spelling of 32120132 in words is "thirty-two million, one hundred twenty thousand, one hundred thirty-two".