13032020808923 has 2 divisors, whose sum is σ = 13032020808924. Its totient is φ = 13032020808922.

The previous prime is 13032020808871. The next prime is 13032020808929. The reversal of 13032020808923 is 32980802023031.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13032020808923 - 2³⁶ = 12963301332187 is a prime.

It is not a weakly prime, because it can be changed into another prime (13032020808929) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6516010404461 + 6516010404462.

It is an arithmetic number, because the mean of its divisors is an integer number (6516010404462).

Almost surely, 2^{13032020808923} is an apocalyptic number.

13032020808923 is a deficient number, since it is larger than the sum of its proper divisors (1).

13032020808923 is an equidigital number, since it uses as much as digits as its factorization.

13032020808923 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 124416, while the sum is 41.

The spelling of 13032020808923 in words is "thirteen trillion, thirty-two billion, twenty million, eight hundred eight thousand, nine hundred twenty-three".