2313213111017 has 2 divisors, whose sum is σ = 2313213111018. Its totient is φ = 2313213111016.

The previous prime is 2313213110993. The next prime is 2313213111019. The reversal of 2313213111017 is 7101113123132.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1274778741721 + 1038434369296 = 1129061^2 + 1019036^2 .

It is a cyclic number.

It is not a de Polignac number, because 2313213111017 - 2¹⁰ = 2313213109993 is a prime.

Together with 2313213111019, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (2313213111019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1156606555508 + 1156606555509.

It is an arithmetic number, because the mean of its divisors is an integer number (1156606555509).

Almost surely, 2^{2313213111017} is an apocalyptic number.

It is an amenable number.

2313213111017 is a deficient number, since it is larger than the sum of its proper divisors (1).

2313213111017 is an equidigital number, since it uses as much as digits as its factorization.

2313213111017 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 756, while the sum is 26.

Adding to 2313213111017 its reverse (7101113123132), we get a palindrome (9414326234149).

The spelling of 2313213111017 in words is "two trillion, three hundred thirteen billion, two hundred thirteen million, one hundred eleven thousand, seventeen".