120110122102169 has 2 divisors, whose sum is σ = 120110122102170. Its totient is φ = 120110122102168.

The previous prime is 120110122102111. The next prime is 120110122102247. The reversal of 120110122102169 is 961201221011021.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 103008696462400 + 17101425639769 = 10149320^2 + 4135387^2 .

It is a cyclic number.

It is not a de Polignac number, because 120110122102169 - 2⁸ = 120110122101913 is a prime.

It is a super-2 number, since 2×120110122102169² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (120110122102969) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60055061051084 + 60055061051085.

It is an arithmetic number, because the mean of its divisors is an integer number (60055061051085).

Almost surely, 2^{120110122102169} is an apocalyptic number.

It is an amenable number.

120110122102169 is a deficient number, since it is larger than the sum of its proper divisors (1).

120110122102169 is an equidigital number, since it uses as much as digits as its factorization.

120110122102169 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 29.

The spelling of 120110122102169 in words is "one hundred twenty trillion, one hundred ten billion, one hundred twenty-two million, one hundred two thousand, one hundred sixty-nine".