13221330222319 has 2 divisors, whose sum is σ = 13221330222320. Its totient is φ = 13221330222318.

The previous prime is 13221330222301. The next prime is 13221330222323. The reversal of 13221330222319 is 91322203312231.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13221330222319 - 2¹¹ = 13221330220271 is a prime.

It is a super-2 number, since 2×13221330222319² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13221330222119) 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, 6610665111159 + 6610665111160.

It is an arithmetic number, because the mean of its divisors is an integer number (6610665111160).

Almost surely, 2^{13221330222319} is an apocalyptic number.

13221330222319 is a deficient number, since it is larger than the sum of its proper divisors (1).

13221330222319 is an equidigital number, since it uses as much as digits as its factorization.

13221330222319 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 23328, while the sum is 34.

The spelling of 13221330222319 in words is "thirteen trillion, two hundred twenty-one billion, three hundred thirty million, two hundred twenty-two thousand, three hundred nineteen".