222200320079 has 2 divisors, whose sum is σ = 222200320080. Its totient is φ = 222200320078.

The previous prime is 222200320009. The next prime is 222200320081. The reversal of 222200320079 is 970023002222.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 222200320079 - 2¹² = 222200315983 is a prime.

Together with 222200320081, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (222200320009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111100160039 + 111100160040.

It is an arithmetic number, because the mean of its divisors is an integer number (111100160040).

Almost surely, 2^222200320079 is an apocalyptic number.

222200320079 is a deficient number, since it is larger than the sum of its proper divisors (1).

222200320079 is an equidigital number, since it uses as much as digits as its factorization.

222200320079 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6048, while the sum is 29.

The spelling of 222200320079 in words is "two hundred twenty-two billion, two hundred million, three hundred twenty thousand, seventy-nine".