23312323131833 has 2 divisors, whose sum is σ = 23312323131834. Its totient is φ = 23312323131832.

The previous prime is 23312323131787. The next prime is 23312323132031. The reversal of 23312323131833 is 33813132321332.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 16067246509609 + 7245076622224 = 4008397^2 + 2691668^2 .

It is a cyclic number.

It is not a de Polignac number, because 23312323131833 - 2¹⁰ = 23312323130809 is a prime.

It is not a weakly prime, because it can be changed into another prime (23312323136833) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11656161565916 + 11656161565917.

It is an arithmetic number, because the mean of its divisors is an integer number (11656161565917).

Almost surely, 2^{23312323131833} is an apocalyptic number.

It is an amenable number.

23312323131833 is a deficient number, since it is larger than the sum of its proper divisors (1).

23312323131833 is an equidigital number, since it uses as much as digits as its factorization.

23312323131833 is an evil number, because the sum of its binary digits is even.

The product of its digits is 139968, while the sum is 38.

The spelling of 23312323131833 in words is "twenty-three trillion, three hundred twelve billion, three hundred twenty-three million, one hundred thirty-one thousand, eight hundred thirty-three".