222212222159 has 2 divisors, whose sum is σ = 222212222160. Its totient is φ = 222212222158.

The previous prime is 222212222101. The next prime is 222212222173. The reversal of 222212222159 is 951222212222.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 222212222159 - 2²⁸ = 221943786703 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (222212222189) 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, 111106111079 + 111106111080.

It is an arithmetic number, because the mean of its divisors is an integer number (111106111080).

Almost surely, 2^222212222159 is an apocalyptic number.

222212222159 is a deficient number, since it is larger than the sum of its proper divisors (1).

222212222159 is an equidigital number, since it uses as much as digits as its factorization.

222212222159 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 11520, while the sum is 32.

The spelling of 222212222159 in words is "two hundred twenty-two billion, two hundred twelve million, two hundred twenty-two thousand, one hundred fifty-nine".