22333120189 has 2 divisors, whose sum is σ = 22333120190. Its totient is φ = 22333120188.

The previous prime is 22333120157. The next prime is 22333120213. The reversal of 22333120189 is 98102133322.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 21508568964 + 824551225 = 146658^2 + 28715^2 .

It is a cyclic number.

It is not a de Polignac number, because 22333120189 - 2⁵ = 22333120157 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22333120289) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11166560094 + 11166560095.

It is an arithmetic number, because the mean of its divisors is an integer number (11166560095).

Almost surely, 2^22333120189 is an apocalyptic number.

It is an amenable number.

22333120189 is a deficient number, since it is larger than the sum of its proper divisors (1).

22333120189 is an equidigital number, since it uses as much as digits as its factorization.

22333120189 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15552, while the sum is 34.

The spelling of 22333120189 in words is "twenty-two billion, three hundred thirty-three million, one hundred twenty thousand, one hundred eighty-nine".