13312213300432 has 20 divisors (see below), whose sum is σ = 26392236835360. Its totient is φ = 6501313471968.

The previous prime is 13312213300427. The next prime is 13312213300447. The reversal of 13312213300432 is 23400331221331.

It is a self number, because there is not a number n which added to its sum of digits gives 13312213300432.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9674572932 + ... + 9674574307.

It is an arithmetic number, because the mean of its divisors is an integer number (1319611841768).

Almost surely, 2^{13312213300432} is an apocalyptic number.

It is an amenable number.

13312213300432 is a deficient number, since it is larger than the sum of its proper divisors (13080023534928).

13312213300432 is a wasteful number, since it uses less digits than its factorization.

13312213300432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19349147290 (or 19349147284 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 28.

Adding to 13312213300432 its reverse (23400331221331), we get a palindrome (36712544521763).

The spelling of 13312213300432 in words is "thirteen trillion, three hundred twelve billion, two hundred thirteen million, three hundred thousand, four hundred thirty-two".