23311100314129 has 2 divisors, whose sum is σ = 23311100314130. Its totient is φ = 23311100314128.

The previous prime is 23311100314087. The next prime is 23311100314199. The reversal of 23311100314129 is 92141300111332.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12912236089600 + 10398864224529 = 3593360^2 + 3224727^2 .

It is a cyclic number.

It is not a de Polignac number, because 23311100314129 - 2³⁹ = 22761344500241 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 23311100314129.

It is not a weakly prime, because it can be changed into another prime (23311100314199) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11655550157064 + 11655550157065.

It is an arithmetic number, because the mean of its divisors is an integer number (11655550157065).

Almost surely, 2^{23311100314129} is an apocalyptic number.

It is an amenable number.

23311100314129 is a deficient number, since it is larger than the sum of its proper divisors (1).

23311100314129 is an equidigital number, since it uses as much as digits as its factorization.

23311100314129 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3888, while the sum is 31.

The spelling of 23311100314129 in words is "twenty-three trillion, three hundred eleven billion, one hundred million, three hundred fourteen thousand, one hundred twenty-nine".