13003032132 has 36 divisors (see below), whose sum is σ = 32872235760. Its totient is φ = 4333887792.

The previous prime is 13003032127. The next prime is 13003032143. The reversal of 13003032132 is 23123030031.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 657663 + ... + 677145.

It is an arithmetic number, because the mean of its divisors is an integer number (913117660).

Almost surely, 2^13003032132 is an apocalyptic number.

13003032132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13003032132 is an abundant number, since it is smaller than the sum of its proper divisors (19869203628).

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

13003032132 is a wasteful number, since it uses less digits than its factorization.

13003032132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38032 (or 38027 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

Adding to 13003032132 its reverse (23123030031), we get a palindrome (36126062163).

The spelling of 13003032132 in words is "thirteen billion, three million, thirty-two thousand, one hundred thirty-two".