1110222120193 has 2 divisors, whose sum is σ = 1110222120194. Its totient is φ = 1110222120192.

The previous prime is 1110222120191. The next prime is 1110222120257. The reversal of 1110222120193 is 3910212220111.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 986390621584 + 123831498609 = 993172^2 + 351897^2 .

It is a cyclic number.

It is not a de Polignac number, because 1110222120193 - 2¹ = 1110222120191 is a prime.

Together with 1110222120191, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (1110222120191) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 555111060096 + 555111060097.

It is an arithmetic number, because the mean of its divisors is an integer number (555111060097).

Almost surely, 2^{1110222120193} is an apocalyptic number.

It is an amenable number.

1110222120193 is a deficient number, since it is larger than the sum of its proper divisors (1).

1110222120193 is an equidigital number, since it uses as much as digits as its factorization.

1110222120193 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 25.

The spelling of 1110222120193 in words is "one trillion, one hundred ten billion, two hundred twenty-two million, one hundred twenty thousand, one hundred ninety-three".