13322311132 has 48 divisors (see below), whose sum is σ = 25944604672. Its totient is φ = 5944155840.

The previous prime is 13322311087. The next prime is 13322311147. The reversal of 13322311132 is 23111322331.

It is a super-2 number, since 2×13322311132² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1748443 + ... + 1756045.

Almost surely, 2^13322311132 is an apocalyptic number.

It is an amenable number.

13322311132 is a deficient number, since it is larger than the sum of its proper divisors (12622293540).

13322311132 is a wasteful number, since it uses less digits than its factorization.

13322311132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8738 (or 8736 counting only the distinct ones).

The product of its digits is 648, while the sum is 22.

Adding to 13322311132 its reverse (23111322331), we get a palindrome (36433633463).

The spelling of 13322311132 in words is "thirteen billion, three hundred twenty-two million, three hundred eleven thousand, one hundred thirty-two".