13023111000091 has 2 divisors, whose sum is σ = 13023111000092. Its totient is φ = 13023111000090.

The previous prime is 13023111000077. The next prime is 13023111000113. The reversal of 13023111000091 is 19000011132031.

It is an a-pointer prime, because the next prime (13023111000113) can be obtained adding 13023111000091 to its sum of digits (22).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13023111000091 - 2²⁷ = 13022976782363 is a prime.

It is not a weakly prime, because it can be changed into another prime (13023111009091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6511555500045 + 6511555500046.

It is an arithmetic number, because the mean of its divisors is an integer number (6511555500046).

Almost surely, 2^{13023111000091} is an apocalyptic number.

13023111000091 is a deficient number, since it is larger than the sum of its proper divisors (1).

13023111000091 is an equidigital number, since it uses as much as digits as its factorization.

13023111000091 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 162, while the sum is 22.

The spelling of 13023111000091 in words is "thirteen trillion, twenty-three billion, one hundred eleven million, ninety-one", and thus it is an aban number.