13320222779023 has 2 divisors, whose sum is σ = 13320222779024. Its totient is φ = 13320222779022.

The previous prime is 13320222779011. The next prime is 13320222779047. The reversal of 13320222779023 is 32097722202331.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13320222779023 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13320222779323) 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, 6660111389511 + 6660111389512.

It is an arithmetic number, because the mean of its divisors is an integer number (6660111389512).

Almost surely, 2^{13320222779023} is an apocalyptic number.

13320222779023 is a deficient number, since it is larger than the sum of its proper divisors (1).

13320222779023 is an equidigital number, since it uses as much as digits as its factorization.

13320222779023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 381024, while the sum is 43.

The spelling of 13320222779023 in words is "thirteen trillion, three hundred twenty billion, two hundred twenty-two million, seven hundred seventy-nine thousand, twenty-three".