202220112210971 has 2 divisors, whose sum is σ = 202220112210972. Its totient is φ = 202220112210970.

The previous prime is 202220112210931. The next prime is 202220112210973. The reversal of 202220112210971 is 179012211022202.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 202220112210971 - 2³⁸ = 201945234304027 is a prime.

Together with 202220112210973, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (202220112210973) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 101110056105485 + 101110056105486.

It is an arithmetic number, because the mean of its divisors is an integer number (101110056105486).

Almost surely, 2^{202220112210971} is an apocalyptic number.

202220112210971 is a deficient number, since it is larger than the sum of its proper divisors (1).

202220112210971 is an equidigital number, since it uses as much as digits as its factorization.

202220112210971 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 32.

The spelling of 202220112210971 in words is "two hundred two trillion, two hundred twenty billion, one hundred twelve million, two hundred ten thousand, nine hundred seventy-one".