1111110022193 has 2 divisors, whose sum is σ = 1111110022194. Its totient is φ = 1111110022192.

The previous prime is 1111110022147. The next prime is 1111110022247. The reversal of 1111110022193 is 3912200111111.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1071736351009 + 39373671184 = 1035247^2 + 198428^2 .

It is a cyclic number.

It is not a de Polignac number, because 1111110022193 - 2⁸ = 1111110021937 is a prime.

It is not a weakly prime, because it can be changed into another prime (1111110022133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 555555011096 + 555555011097.

It is an arithmetic number, because the mean of its divisors is an integer number (555555011097).

Almost surely, 2^{1111110022193} is an apocalyptic number.

It is an amenable number.

1111110022193 is a deficient number, since it is larger than the sum of its proper divisors (1).

1111110022193 is an equidigital number, since it uses as much as digits as its factorization.

1111110022193 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108, while the sum is 23.

The spelling of 1111110022193 in words is "one trillion, one hundred eleven billion, one hundred ten million, twenty-two thousand, one hundred ninety-three".