13222122122239 has 2 divisors, whose sum is σ = 13222122122240. Its totient is φ = 13222122122238.

The previous prime is 13222122122221. The next prime is 13222122122269. The reversal of 13222122122239 is 93222122122231.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13222122122239 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13222122122219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6611061061119 + 6611061061120.

It is an arithmetic number, because the mean of its divisors is an integer number (6611061061120).

Almost surely, 2^{13222122122239} is an apocalyptic number.

13222122122239 is a deficient number, since it is larger than the sum of its proper divisors (1).

13222122122239 is an equidigital number, since it uses as much as digits as its factorization.

13222122122239 is an evil number, because the sum of its binary digits is even.

The product of its digits is 20736, while the sum is 34.

The spelling of 13222122122239 in words is "thirteen trillion, two hundred twenty-two billion, one hundred twenty-two million, one hundred twenty-two thousand, two hundred thirty-nine".