13113321311097 has 12 divisors (see below), whose sum is σ = 21647387561280. Its totient is φ = 7493326463448.

The previous prime is 13113321311081. The next prime is 13113321311117. The reversal of 13113321311097 is 79011312331131.

It is a happy number.

13113321311097 is a `hidden beast` number, since 1 + 3 + 1 + 1 + 332 + 1 + 311 + 0 + 9 + 7 = 666.

It is not a de Polignac number, because 13113321311097 - 2⁴ = 13113321311081 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13113321321097) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 104073978597 + ... + 104073978722.

It is an arithmetic number, because the mean of its divisors is an integer number (1803948963440).

Almost surely, 2^{13113321311097} is an apocalyptic number.

It is an amenable number.

13113321311097 is a deficient number, since it is larger than the sum of its proper divisors (8534066250183).

13113321311097 is a wasteful number, since it uses less digits than its factorization.

13113321311097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 208147957332 (or 208147957329 counting only the distinct ones).

The product of its (nonzero) digits is 10206, while the sum is 36.

The spelling of 13113321311097 in words is "thirteen trillion, one hundred thirteen billion, three hundred twenty-one million, three hundred eleven thousand, ninety-seven".