132012224 has 28 divisors (see below), whose sum is σ = 262557768. Its totient is φ = 65856000.

The previous prime is 132012197. The next prime is 132012227. The reversal of 132012224 is 422210231.

132012224 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (132012227) 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, 29324 + ... + 33524.

Almost surely, 2^132012224 is an apocalyptic number.

It is an amenable number.

132012224 is a deficient number, since it is larger than the sum of its proper divisors (130545544).

132012224 is an equidigital number, since it uses as much as digits as its factorization.

132012224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4704 (or 4694 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 132012224 is about 11489.6572620771. The cubic root of 132012224 is about 509.1800537153.

Adding to 132012224 its reverse (422210231), we get a palindrome (554222455).

The spelling of 132012224 in words is "one hundred thirty-two million, twelve thousand, two hundred twenty-four".