13302231311213 has 24 divisors (see below), whose sum is σ = 14640344397216. Its totient is φ = 12078202593600.

The previous prime is 13302231311153. The next prime is 13302231311249. The reversal of 13302231311213 is 31211313220331.

It is not a de Polignac number, because 13302231311213 - 2²⁸ = 13301962875757 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13302231311293) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6974123 + ... + 8674263.

It is an arithmetic number, because the mean of its divisors is an integer number (610014349884).

Almost surely, 2^{13302231311213} is an apocalyptic number.

13302231311213 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

13302231311213 is a deficient number, since it is larger than the sum of its proper divisors (1338113086003).

13302231311213 is a wasteful number, since it uses less digits than its factorization.

13302231311213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1700925 (or 1700912 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 26.

Adding to 13302231311213 its reverse (31211313220331), we get a palindrome (44513544531544).

The spelling of 13302231311213 in words is "thirteen trillion, three hundred two billion, two hundred thirty-one million, three hundred eleven thousand, two hundred thirteen".