1110212022169 has 2 divisors, whose sum is σ = 1110212022170. Its totient is φ = 1110212022168.

The previous prime is 1110212022067. The next prime is 1110212022193. The reversal of 1110212022169 is 9612202120111.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 838991881225 + 271220140944 = 915965^2 + 520788^2 .

It is a cyclic number.

It is not a de Polignac number, because 1110212022169 - 2¹⁵ = 1110211989401 is a prime.

It is a super-2 number, since 2×1110212022169² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1110212022869) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 555106011084 + 555106011085.

It is an arithmetic number, because the mean of its divisors is an integer number (555106011085).

Almost surely, 2^{1110212022169} is an apocalyptic number.

It is an amenable number.

1110212022169 is a deficient number, since it is larger than the sum of its proper divisors (1).

1110212022169 is an equidigital number, since it uses as much as digits as its factorization.

1110212022169 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 28.

The spelling of 1110212022169 in words is "one trillion, one hundred ten billion, two hundred twelve million, twenty-two thousand, one hundred sixty-nine".