22201102211089 has 2 divisors, whose sum is σ = 22201102211090. Its totient is φ = 22201102211088.

The previous prime is 22201102211077. The next prime is 22201102211137. The reversal of 22201102211089 is 98011220110222.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 18634416897600 + 3566685313489 = 4316760^2 + 1888567^2 .

It is a cyclic number.

It is not a de Polignac number, because 22201102211089 - 2¹³ = 22201102202897 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 22201102211089.

It is not a weakly prime, because it can be changed into another prime (22201102211009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11100551105544 + 11100551105545.

It is an arithmetic number, because the mean of its divisors is an integer number (11100551105545).

Almost surely, 2^{22201102211089} is an apocalyptic number.

It is an amenable number.

22201102211089 is a deficient number, since it is larger than the sum of its proper divisors (1).

22201102211089 is an equidigital number, since it uses as much as digits as its factorization.

22201102211089 is an evil number, because the sum of its binary digits is even.

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

The spelling of 22201102211089 in words is "twenty-two trillion, two hundred one billion, one hundred two million, two hundred eleven thousand, eighty-nine".