22225104089 has 2 divisors, whose sum is σ = 22225104090. Its totient is φ = 22225104088.

The previous prime is 22225104059. The next prime is 22225104091. The reversal of 22225104089 is 98040152222.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 20403265600 + 1821838489 = 142840^2 + 42683^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22225104089 is a prime.

Together with 22225104091, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (22225104059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11112552044 + 11112552045.

It is an arithmetic number, because the mean of its divisors is an integer number (11112552045).

Almost surely, 2^22225104089 is an apocalyptic number.

It is an amenable number.

22225104089 is a deficient number, since it is larger than the sum of its proper divisors (1).

22225104089 is an equidigital number, since it uses as much as digits as its factorization.

22225104089 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 23040, while the sum is 35.

The spelling of 22225104089 in words is "twenty-two billion, two hundred twenty-five million, one hundred four thousand, eighty-nine".