222310010189 has 2 divisors, whose sum is σ = 222310010190. Its totient is φ = 222310010188.

The previous prime is 222310010179. The next prime is 222310010213. The reversal of 222310010189 is 981010013222.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 172335407689 + 49974602500 = 415133^2 + 223550^2 .

It is a cyclic number.

It is not a de Polignac number, because 222310010189 - 2¹⁶ = 222309944653 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (222310010179) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111155005094 + 111155005095.

It is an arithmetic number, because the mean of its divisors is an integer number (111155005095).

Almost surely, 2^222310010189 is an apocalyptic number.

It is an amenable number.

222310010189 is a deficient number, since it is larger than the sum of its proper divisors (1).

222310010189 is an equidigital number, since it uses as much as digits as its factorization.

222310010189 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 29.

The spelling of 222310010189 in words is "two hundred twenty-two billion, three hundred ten million, ten thousand, one hundred eighty-nine".