13320313440132 has 72 divisors (see below), whose sum is σ = 33883619005600. Its totient is φ = 4061365926912.

The previous prime is 13320313440073. The next prime is 13320313440149. The reversal of 13320313440132 is 23104431302331.

It is a super-2 number, since 2×13320313440132² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 13320313440132.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 34542157 + ... + 34925652.

Almost surely, 2^{13320313440132} is an apocalyptic number.

13320313440132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13320313440132 is an abundant number, since it is smaller than the sum of its proper divisors (20563305565468).

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

13320313440132 is a wasteful number, since it uses less digits than its factorization.

13320313440132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69467893 (or 69467862 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 30.

Adding to 13320313440132 its reverse (23104431302331), we get a palindrome (36424744742463).

The spelling of 13320313440132 in words is "thirteen trillion, three hundred twenty billion, three hundred thirteen million, four hundred forty thousand, one hundred thirty-two".