1001110122169 has 2 divisors, whose sum is σ = 1001110122170. Its totient is φ = 1001110122168.

The previous prime is 1001110122149. The next prime is 1001110122203. The reversal of 1001110122169 is 9612210111001.

1001110122169 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 984927229225 + 16182892944 = 992435^2 + 127212^2 .

It is a cyclic number.

It is not a de Polignac number, because 1001110122169 - 2⁷ = 1001110122041 is a prime.

It is a super-2 number, since 2×1001110122169² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1001110122149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 500555061084 + 500555061085.

It is an arithmetic number, because the mean of its divisors is an integer number (500555061085).

Almost surely, 2^{1001110122169} is an apocalyptic number.

It is an amenable number.

1001110122169 is a deficient number, since it is larger than the sum of its proper divisors (1).

1001110122169 is an equidigital number, since it uses as much as digits as its factorization.

1001110122169 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 25.

The spelling of 1001110122169 in words is "one trillion, one billion, one hundred ten million, one hundred twenty-two thousand, one hundred sixty-nine".