2202222179 has 2 divisors, whose sum is σ = 2202222180. Its totient is φ = 2202222178.

The previous prime is 2202222173. The next prime is 2202222223. The reversal of 2202222179 is 9712222022.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2202222179 - 2⁴ = 2202222163 is a prime.

It is not a weakly prime, because it can be changed into another prime (2202222173) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1101111089 + 1101111090.

It is an arithmetic number, because the mean of its divisors is an integer number (1101111090).

Almost surely, 2^2202222179 is an apocalyptic number.

2202222179 is a deficient number, since it is larger than the sum of its proper divisors (1).

2202222179 is an equidigital number, since it uses as much as digits as its factorization.

2202222179 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4032, while the sum is 29.

The square root of 2202222179 is about 46927.8401271569. The cubic root of 2202222179 is about 1301.0292005562.

The spelling of 2202222179 in words is "two billion, two hundred two million, two hundred twenty-two thousand, one hundred seventy-nine".