23323003131013 has 2 divisors, whose sum is σ = 23323003131014. Its totient is φ = 23323003131012.

The previous prime is 23323003131007. The next prime is 23323003131019. The reversal of 23323003131013 is 31013130032332.

It is a balanced prime because it is at equal distance from previous prime (23323003131007) and next prime (23323003131019).

It can be written as a sum of positive squares in only one way, i.e., 19691566000324 + 3631437130689 = 4437518^2 + 1905633^2 .

It is a cyclic number.

It is not a de Polignac number, because 23323003131013 - 2¹⁷ = 23323002999941 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23323003131019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11661501565506 + 11661501565507.

It is an arithmetic number, because the mean of its divisors is an integer number (11661501565507).

Almost surely, 2^{23323003131013} is an apocalyptic number.

It is an amenable number.

23323003131013 is a deficient number, since it is larger than the sum of its proper divisors (1).

23323003131013 is an equidigital number, since it uses as much as digits as its factorization.

23323003131013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2916, while the sum is 25.

Adding to 23323003131013 its reverse (31013130032332), we get a palindrome (54336133163345).

The spelling of 23323003131013 in words is "twenty-three trillion, three hundred twenty-three billion, three million, one hundred thirty-one thousand, thirteen".