222002232079 has 2 divisors, whose sum is σ = 222002232080. Its totient is φ = 222002232078.

The previous prime is 222002232077. The next prime is 222002232119. The reversal of 222002232079 is 970232200222.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 222002232079 - 2¹ = 222002232077 is a prime.

Together with 222002232077, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 222002232079.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (222002232073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111001116039 + 111001116040.

It is an arithmetic number, because the mean of its divisors is an integer number (111001116040).

Almost surely, 2^222002232079 is an apocalyptic number.

222002232079 is a deficient number, since it is larger than the sum of its proper divisors (1).

222002232079 is an equidigital number, since it uses as much as digits as its factorization.

222002232079 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12096, while the sum is 31.

The spelling of 222002232079 in words is "two hundred twenty-two billion, two million, two hundred thirty-two thousand, seventy-nine".