13012132 has 24 divisors (see below), whose sum is σ = 26102720. Its totient is φ = 5559840.

The previous prime is 13012117. The next prime is 13012141. The reversal of 13012132 is 23121031.

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, 14719 + ... + 15577.

Almost surely, 2^13012132 is an apocalyptic number.

It is an amenable number.

13012132 is an abundant number, since it is smaller than the sum of its proper divisors (13090588).

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

13012132 is a wasteful number, since it uses less digits than its factorization.

13012132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1411 (or 1409 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 13012132 is about 3607.2332888240. The cubic root of 13012132 is about 235.2065906262.

Adding to 13012132 its reverse (23121031), we get a palindrome (36133163).

The spelling of 13012132 in words is "thirteen million, twelve thousand, one hundred thirty-two".