22042301189 has 2 divisors, whose sum is σ = 22042301190. Its totient is φ = 22042301188.

The previous prime is 22042301173. The next prime is 22042301191. The reversal of 22042301189 is 98110324022.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 21559048900 + 483252289 = 146830^2 + 21983^2 .

It is a cyclic number.

It is not a de Polignac number, because 22042301189 - 2⁴ = 22042301173 is a prime.

Together with 22042301191, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22042301159) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11021150594 + 11021150595.

It is an arithmetic number, because the mean of its divisors is an integer number (11021150595).

Almost surely, 2^22042301189 is an apocalyptic number.

It is an amenable number.

22042301189 is a deficient number, since it is larger than the sum of its proper divisors (1).

22042301189 is an equidigital number, since it uses as much as digits as its factorization.

22042301189 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6912, while the sum is 32.

The spelling of 22042301189 in words is "twenty-two billion, forty-two million, three hundred one thousand, one hundred eighty-nine".