22202101189 has 2 divisors, whose sum is σ = 22202101190. Its totient is φ = 22202101188.

The previous prime is 22202101139. The next prime is 22202101237. The reversal of 22202101189 is 98110120222.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 21508568964 + 693532225 = 146658^2 + 26335^2 .

It is a cyclic number.

It is not a de Polignac number, because 22202101189 - 2³³ = 13612166597 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22202101139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11101050594 + 11101050595.

It is an arithmetic number, because the mean of its divisors is an integer number (11101050595).

Almost surely, 2^22202101189 is an apocalyptic number.

It is an amenable number.

22202101189 is a deficient number, since it is larger than the sum of its proper divisors (1).

22202101189 is an equidigital number, since it uses as much as digits as its factorization.

22202101189 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1152, while the sum is 28.

The spelling of 22202101189 in words is "twenty-two billion, two hundred two million, one hundred one thousand, one hundred eighty-nine".