13011303032322 has 24 divisors (see below), whose sum is σ = 30271194810576. Its totient is φ = 3717515152008.

The previous prime is 13011303032279. The next prime is 13011303032323. The reversal of 13011303032322 is 22323030311031.

It is a junction number, because it is equal to n+sod(n) for n = 13011303032292 and 13011303032301.

It is not an unprimeable number, because it can be changed into a prime (13011303032323) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22128066088 + ... + 22128066675.

It is an arithmetic number, because the mean of its divisors is an integer number (1261299783774).

Almost surely, 2^{13011303032322} is an apocalyptic number.

13011303032322 is an abundant number, since it is smaller than the sum of its proper divisors (17259891778254).

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

13011303032322 is a wasteful number, since it uses less digits than its factorization.

13011303032322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44256132782 (or 44256132775 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 13011303032322 its reverse (22323030311031), we get a palindrome (35334333343353).

The spelling of 13011303032322 in words is "thirteen trillion, eleven billion, three hundred three million, thirty-two thousand, three hundred twenty-two".