2201110120193 has 2 divisors, whose sum is σ = 2201110120194. Its totient is φ = 2201110120192.

The previous prime is 2201110120177. The next prime is 2201110120213. The reversal of 2201110120193 is 3910210111022.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1338204748864 + 862905371329 = 1156808^2 + 928927^2 .

It is a cyclic number.

It is not a de Polignac number, because 2201110120193 - 2⁴ = 2201110120177 is a prime.

It is a super-2 number, since 2×2201110120193² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2201110120103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1100555060096 + 1100555060097.

It is an arithmetic number, because the mean of its divisors is an integer number (1100555060097).

Almost surely, 2^{2201110120193} is an apocalyptic number.

It is an amenable number.

2201110120193 is a deficient number, since it is larger than the sum of its proper divisors (1).

2201110120193 is an equidigital number, since it uses as much as digits as its factorization.

2201110120193 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 23.

The spelling of 2201110120193 in words is "two trillion, two hundred one billion, one hundred ten million, one hundred twenty thousand, one hundred ninety-three".