12222111202159 has 2 divisors, whose sum is σ = 12222111202160. Its totient is φ = 12222111202158.

The previous prime is 12222111202153. The next prime is 12222111202219. The reversal of 12222111202159 is 95120211122221.

It is a weak prime.

It is an emirp because it is prime and its reverse (95120211122221) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12222111202159 is a prime.

It is a super-2 number, since 2×12222111202159² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 12222111202159.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12222111202153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6111055601079 + 6111055601080.

It is an arithmetic number, because the mean of its divisors is an integer number (6111055601080).

Almost surely, 2^{12222111202159} is an apocalyptic number.

12222111202159 is a deficient number, since it is larger than the sum of its proper divisors (1).

12222111202159 is an equidigital number, since it uses as much as digits as its factorization.

12222111202159 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2880, while the sum is 31.

The spelling of 12222111202159 in words is "twelve trillion, two hundred twenty-two billion, one hundred eleven million, two hundred two thousand, one hundred fifty-nine".