23310213313 has 2 divisors, whose sum is σ = 23310213314. Its totient is φ = 23310213312.

The previous prime is 23310213307. The next prime is 23310213317. The reversal of 23310213313 is 31331201332.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 15233236929 + 8076976384 = 123423^2 + 89872^2 .

It is a cyclic number.

It is not a de Polignac number, because 23310213313 - 2⁵ = 23310213281 is a prime.

It is not a weakly prime, because it can be changed into another prime (23310213317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11655106656 + 11655106657.

It is an arithmetic number, because the mean of its divisors is an integer number (11655106657).

Almost surely, 2^23310213313 is an apocalyptic number.

It is an amenable number.

23310213313 is a deficient number, since it is larger than the sum of its proper divisors (1).

23310213313 is an equidigital number, since it uses as much as digits as its factorization.

23310213313 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 22.

Adding to 23310213313 its reverse (31331201332), we get a palindrome (54641414645).

The spelling of 23310213313 in words is "twenty-three billion, three hundred ten million, two hundred thirteen thousand, three hundred thirteen".