2313011297 has 2 divisors, whose sum is σ = 2313011298. Its totient is φ = 2313011296.

The previous prime is 2313011293. The next prime is 2313011321. The reversal of 2313011297 is 7921103132.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2130653281 + 182358016 = 46159^2 + 13504^2 .

It is a cyclic number.

It is not a de Polignac number, because 2313011297 - 2² = 2313011293 is a prime.

It is not a weakly prime, because it can be changed into another prime (2313011293) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1156505648 + 1156505649.

It is an arithmetic number, because the mean of its divisors is an integer number (1156505649).

Almost surely, 2^2313011297 is an apocalyptic number.

It is an amenable number.

2313011297 is a deficient number, since it is larger than the sum of its proper divisors (1).

2313011297 is an equidigital number, since it uses as much as digits as its factorization.

2313011297 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2268, while the sum is 29.

The square root of 2313011297 is about 48093.7760734172. The cubic root of 2313011297 is about 1322.4905719838.

The spelling of 2313011297 in words is "two billion, three hundred thirteen million, eleven thousand, two hundred ninety-seven".