1110232222189 has 2 divisors, whose sum is σ = 1110232222190. Its totient is φ = 1110232222188.

The previous prime is 1110232222103. The next prime is 1110232222193. The reversal of 1110232222189 is 9812222320111.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 732492916164 + 377739306025 = 855858^2 + 614605^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1110232222189 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1110232226189) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 555116111094 + 555116111095.

It is an arithmetic number, because the mean of its divisors is an integer number (555116111095).

Almost surely, 2^{1110232222189} is an apocalyptic number.

It is an amenable number.

1110232222189 is a deficient number, since it is larger than the sum of its proper divisors (1).

1110232222189 is an equidigital number, since it uses as much as digits as its factorization.

1110232222189 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 34.

The spelling of 1110232222189 in words is "one trillion, one hundred ten billion, two hundred thirty-two million, two hundred twenty-two thousand, one hundred eighty-nine".