112122202212089 has 2 divisors, whose sum is σ = 112122202212090. Its totient is φ = 112122202212088.

The previous prime is 112122202212073. The next prime is 112122202212113. The reversal of 112122202212089 is 980212202221211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 101156222946025 + 10965979266064 = 10057645^2 + 3311492^2 .

It is a cyclic number.

It is not a de Polignac number, because 112122202212089 - 2⁴ = 112122202212073 is a prime.

It is not a weakly prime, because it can be changed into another prime (112122202212589) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56061101106044 + 56061101106045.

It is an arithmetic number, because the mean of its divisors is an integer number (56061101106045).

Almost surely, 2^{112122202212089} is an apocalyptic number.

It is an amenable number.

112122202212089 is a deficient number, since it is larger than the sum of its proper divisors (1).

112122202212089 is an equidigital number, since it uses as much as digits as its factorization.

112122202212089 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9216, while the sum is 35.

The spelling of 112122202212089 in words is "one hundred twelve trillion, one hundred twenty-two billion, two hundred two million, two hundred twelve thousand, eighty-nine".