12202021112089 has 2 divisors, whose sum is σ = 12202021112090. Its totient is φ = 12202021112088.

The previous prime is 12202021112069. The next prime is 12202021112111. The reversal of 12202021112089 is 98021112020221.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8109492112089 + 4092529000000 = 2847717^2 + 2023000^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12202021112089 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 12202021112089.

It is not a weakly prime, because it can be changed into another prime (12202021112069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6101010556044 + 6101010556045.

It is an arithmetic number, because the mean of its divisors is an integer number (6101010556045).

Almost surely, 2^{12202021112089} is an apocalyptic number.

It is an amenable number.

12202021112089 is a deficient number, since it is larger than the sum of its proper divisors (1).

12202021112089 is an equidigital number, since it uses as much as digits as its factorization.

12202021112089 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2304, while the sum is 31.

The spelling of 12202021112089 in words is "twelve trillion, two hundred two billion, twenty-one million, one hundred twelve thousand, eighty-nine".