2323031011313 has 2 divisors, whose sum is σ = 2323031011314. Its totient is φ = 2323031011312.

The previous prime is 2323031011309. The next prime is 2323031011339. The reversal of 2323031011313 is 3131101303232.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1885875985984 + 437155025329 = 1373272^2 + 661177^2 .

It is a cyclic number.

It is not a de Polignac number, because 2323031011313 - 2² = 2323031011309 is a prime.

It is not a weakly prime, because it can be changed into another prime (2323031011013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1161515505656 + 1161515505657.

It is an arithmetic number, because the mean of its divisors is an integer number (1161515505657).

Almost surely, 2^{2323031011313} is an apocalyptic number.

It is an amenable number.

2323031011313 is a deficient number, since it is larger than the sum of its proper divisors (1).

2323031011313 is an equidigital number, since it uses as much as digits as its factorization.

2323031011313 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 2323031011313 its reverse (3131101303232), we get a palindrome (5454132314545).

The spelling of 2323031011313 in words is "two trillion, three hundred twenty-three billion, thirty-one million, eleven thousand, three hundred thirteen".