23110313223191 has 2 divisors, whose sum is σ = 23110313223192. Its totient is φ = 23110313223190.

The previous prime is 23110313223143. The next prime is 23110313223247. The reversal of 23110313223191 is 19132231301132.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23110313223191 - 2³⁴ = 23093133354007 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23110313223131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11555156611595 + 11555156611596.

It is an arithmetic number, because the mean of its divisors is an integer number (11555156611596).

Almost surely, 2^{23110313223191} is an apocalyptic number.

23110313223191 is a deficient number, since it is larger than the sum of its proper divisors (1).

23110313223191 is an equidigital number, since it uses as much as digits as its factorization.

23110313223191 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5832, while the sum is 32.

The spelling of 23110313223191 in words is "twenty-three trillion, one hundred ten billion, three hundred thirteen million, two hundred twenty-three thousand, one hundred ninety-one".