202220313122089 has 2 divisors, whose sum is σ = 202220313122090. Its totient is φ = 202220313122088.

The previous prime is 202220313122083. The next prime is 202220313122111. The reversal of 202220313122089 is 980221313022202.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 200494045606464 + 1726267515625 = 14159592^2 + 1313875^2 .

It is a cyclic number.

It is not a de Polignac number, because 202220313122089 - 2⁷ = 202220313121961 is a prime.

It is not a weakly prime, because it can be changed into another prime (202220313122083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 101110156561044 + 101110156561045.

It is an arithmetic number, because the mean of its divisors is an integer number (101110156561045).

Almost surely, 2^{202220313122089} is an apocalyptic number.

It is an amenable number.

202220313122089 is a deficient number, since it is larger than the sum of its proper divisors (1).

202220313122089 is an equidigital number, since it uses as much as digits as its factorization.

202220313122089 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 41472, while the sum is 37.

The spelling of 202220313122089 in words is "two hundred two trillion, two hundred twenty billion, three hundred thirteen million, one hundred twenty-two thousand, eighty-nine".