13112011200791 has 2 divisors, whose sum is σ = 13112011200792. Its totient is φ = 13112011200790.

The previous prime is 13112011200779. The next prime is 13112011200809. The reversal of 13112011200791 is 19700211021131.

13112011200791 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13112011200791 - 2¹⁴ = 13112011184407 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13112011200391) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6556005600395 + 6556005600396.

It is an arithmetic number, because the mean of its divisors is an integer number (6556005600396).

Almost surely, 2^{13112011200791} is an apocalyptic number.

13112011200791 is a deficient number, since it is larger than the sum of its proper divisors (1).

13112011200791 is an equidigital number, since it uses as much as digits as its factorization.

13112011200791 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 756, while the sum is 29.

The spelling of 13112011200791 in words is "thirteen trillion, one hundred twelve billion, eleven million, two hundred thousand, seven hundred ninety-one".