2313201399997 has 2 divisors, whose sum is σ = 2313201399998. Its totient is φ = 2313201399996.

The previous prime is 2313201399991. The next prime is 2313201400007. The reversal of 2313201399997 is 7999931023132.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2273403543961 + 39797856036 = 1507781^2 + 199494^2 .

It is a cyclic number.

It is not a de Polignac number, because 2313201399997 - 2²⁷ = 2313067182269 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2313201399991) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1156600699998 + 1156600699999.

It is an arithmetic number, because the mean of its divisors is an integer number (1156600699999).

Almost surely, 2^{2313201399997} is an apocalyptic number.

It is an amenable number.

2313201399997 is a deficient number, since it is larger than the sum of its proper divisors (1).

2313201399997 is an equidigital number, since it uses as much as digits as its factorization.

2313201399997 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4960116, while the sum is 58.

The spelling of 2313201399997 in words is "two trillion, three hundred thirteen billion, two hundred one million, three hundred ninety-nine thousand, nine hundred ninety-seven".