13320310132 has 6 divisors (see below), whose sum is σ = 23310542738. Its totient is φ = 6660155064.

The previous prime is 13320310127. The next prime is 13320310147. The reversal of 13320310132 is 23101302331.

It can be written as a sum of positive squares in only one way, i.e., 8536651236 + 4783658896 = 92394^2 + 69164^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1665038763 + ... + 1665038770.

Almost surely, 2^13320310132 is an apocalyptic number.

It is an amenable number.

13320310132 is a deficient number, since it is larger than the sum of its proper divisors (9990232606).

13320310132 is a wasteful number, since it uses less digits than its factorization.

13320310132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3330077537 (or 3330077535 counting only the distinct ones).

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

Adding to 13320310132 its reverse (23101302331), we get a palindrome (36421612463).

The spelling of 13320310132 in words is "thirteen billion, three hundred twenty million, three hundred ten thousand, one hundred thirty-two".