2313241311191 has 2 divisors, whose sum is σ = 2313241311192. Its totient is φ = 2313241311190.

The previous prime is 2313241311137. The next prime is 2313241311211. The reversal of 2313241311191 is 1911131423132.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2313241311191 - 2²⁶ = 2313174202327 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2313241311791) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1156620655595 + 1156620655596.

It is an arithmetic number, because the mean of its divisors is an integer number (1156620655596).

Almost surely, 2^{2313241311191} is an apocalyptic number.

2313241311191 is a deficient number, since it is larger than the sum of its proper divisors (1).

2313241311191 is an equidigital number, since it uses as much as digits as its factorization.

2313241311191 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3888, while the sum is 32.

The spelling of 2313241311191 in words is "two trillion, three hundred thirteen billion, two hundred forty-one million, three hundred eleven thousand, one hundred ninety-one".