13113535322344 has 32 divisors (see below), whose sum is σ = 24813239680800. Its totient is φ = 6496945197120.

The previous prime is 13113535322311. The next prime is 13113535322383. The reversal of 13113535322344 is 44322353531131.

It is a junction number, because it is equal to n+sod(n) for n = 13113535322297 and 13113535322306.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16728459 + ... + 17494810.

It is an arithmetic number, because the mean of its divisors is an integer number (775413740025).

Almost surely, 2^{13113535322344} is an apocalyptic number.

It is an amenable number.

13113535322344 is a deficient number, since it is larger than the sum of its proper divisors (11699704358456).

13113535322344 is a wasteful number, since it uses less digits than its factorization.

13113535322344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34223713 (or 34223709 counting only the distinct ones).

The product of its digits is 388800, while the sum is 40.

Adding to 13113535322344 its reverse (44322353531131), we get a palindrome (57435888853475).

The spelling of 13113535322344 in words is "thirteen trillion, one hundred thirteen billion, five hundred thirty-five million, three hundred twenty-two thousand, three hundred forty-four".