13321313332 has 12 divisors (see below), whose sum is σ = 23348334240. Its totient is φ = 6650360696.

The previous prime is 13321313323. The next prime is 13321313347. The reversal of 13321313332 is 23331312331.

It is a junction number, because it is equal to n+sod(n) for n = 13321313297 and 13321313306.

It is a congruent number.

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, 2571082 + ... + 2576257.

It is an arithmetic number, because the mean of its divisors is an integer number (1945694520).

Almost surely, 2^13321313332 is an apocalyptic number.

It is an amenable number.

13321313332 is a deficient number, since it is larger than the sum of its proper divisors (10027020908).

13321313332 is a wasteful number, since it uses less digits than its factorization.

13321313332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5147990 (or 5147988 counting only the distinct ones).

The product of its digits is 2916, while the sum is 25.

Adding to 13321313332 its reverse (23331312331), we get a palindrome (36652625663).

The spelling of 13321313332 in words is "thirteen billion, three hundred twenty-one million, three hundred thirteen thousand, three hundred thirty-two".