22002002022089 has 2 divisors, whose sum is σ = 22002002022090. Its totient is φ = 22002002022088.

The previous prime is 22002002022083. The next prime is 22002002022131. The reversal of 22002002022089 is 98022020020022.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 16598738964025 + 5403263058064 = 4074155^2 + 2324492^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22002002022089 is a prime.

It is not a weakly prime, because it can be changed into another prime (22002002022083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11001001011044 + 11001001011045.

It is an arithmetic number, because the mean of its divisors is an integer number (11001001011045).

Almost surely, 2^{22002002022089} is an apocalyptic number.

It is an amenable number.

22002002022089 is a deficient number, since it is larger than the sum of its proper divisors (1).

22002002022089 is an equidigital number, since it uses as much as digits as its factorization.

22002002022089 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4608, while the sum is 29.

The spelling of 22002002022089 in words is "twenty-two trillion, two billion, two million, twenty-two thousand, eighty-nine".