20222200200079 has 2 divisors, whose sum is σ = 20222200200080. Its totient is φ = 20222200200078.

The previous prime is 20222200199989. The next prime is 20222200200109. The reversal of 20222200200079 is 97000200222202.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 20222200200079 - 2⁷ = 20222200199951 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20222200200379) 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, 10111100100039 + 10111100100040.

It is an arithmetic number, because the mean of its divisors is an integer number (10111100100040).

Almost surely, 2^{20222200200079} is an apocalyptic number.

20222200200079 is a deficient number, since it is larger than the sum of its proper divisors (1).

20222200200079 is an equidigital number, since it uses as much as digits as its factorization.

20222200200079 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 28.

The spelling of 20222200200079 in words is "twenty trillion, two hundred twenty-two billion, two hundred million, two hundred thousand, seventy-nine".