23313210029 has 2 divisors, whose sum is σ = 23313210030. Its totient is φ = 23313210028.

The previous prime is 23313210013. The next prime is 23313210059. The reversal of 23313210029 is 92001231332.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 18325036900 + 4988173129 = 135370^2 + 70627^2 .

It is a cyclic number.

It is not a de Polignac number, because 23313210029 - 2⁴ = 23313210013 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23313210059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11656605014 + 11656605015.

It is an arithmetic number, because the mean of its divisors is an integer number (11656605015).

Almost surely, 2^23313210029 is an apocalyptic number.

It is an amenable number.

23313210029 is a deficient number, since it is larger than the sum of its proper divisors (1).

23313210029 is an equidigital number, since it uses as much as digits as its factorization.

23313210029 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1944, while the sum is 26.

The spelling of 23313210029 in words is "twenty-three billion, three hundred thirteen million, two hundred ten thousand, twenty-nine".