202202202022279 has 2 divisors, whose sum is σ = 202202202022280. Its totient is φ = 202202202022278.

The previous prime is 202202202022199. The next prime is 202202202022343. The reversal of 202202202022279 is 972220202202202.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 202202202022279 - 2⁷ = 202202202022151 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (202202202022979) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 101101101011139 + 101101101011140.

It is an arithmetic number, because the mean of its divisors is an integer number (101101101011140).

Almost surely, 2^{202202202022279} is an apocalyptic number.

202202202022279 is a deficient number, since it is larger than the sum of its proper divisors (1).

202202202022279 is an equidigital number, since it uses as much as digits as its factorization.

202202202022279 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 32256, while the sum is 34.

The spelling of 202202202022279 in words is "two hundred two trillion, two hundred two billion, two hundred two million, twenty-two thousand, two hundred seventy-nine".