13003312132 has 12 divisors (see below), whose sum is σ = 22850220316. Its totient is φ = 6474677760.

The previous prime is 13003312129. The next prime is 13003312151. The reversal of 13003312132 is 23121330031.

It can be written as a sum of positive squares in 2 ways, for example, as 12006899776 + 996412356 = 109576^2 + 31566^2 .

It is a super-2 number, since 2×13003312132² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6743493 + ... + 6745420.

Almost surely, 2^13003312132 is an apocalyptic number.

It is an amenable number.

13003312132 is a deficient number, since it is larger than the sum of its proper divisors (9846908184).

13003312132 is a wasteful number, since it uses less digits than its factorization.

13003312132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13489158 (or 13489156 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 13003312132 its reverse (23121330031), we get a palindrome (36124642163).

The spelling of 13003312132 in words is "thirteen billion, three million, three hundred twelve thousand, one hundred thirty-two".