222010122010169 has 2 divisors, whose sum is σ = 222010122010170. Its totient is φ = 222010122010168.

The previous prime is 222010122010151. The next prime is 222010122010181. The reversal of 222010122010169 is 961010221010222.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 192341533125625 + 29668588884544 = 13868725^2 + 5446888^2 .

It is a cyclic number.

It is not a de Polignac number, because 222010122010169 - 2²⁴ = 222010105232953 is a prime.

It is a super-2 number, since 2×222010122010169² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (222010122010109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111005061005084 + 111005061005085.

It is an arithmetic number, because the mean of its divisors is an integer number (111005061005085).

Almost surely, 2^{222010122010169} is an apocalyptic number.

It is an amenable number.

222010122010169 is a deficient number, since it is larger than the sum of its proper divisors (1).

222010122010169 is an equidigital number, since it uses as much as digits as its factorization.

222010122010169 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 29.

The spelling of 222010122010169 in words is "two hundred twenty-two trillion, ten billion, one hundred twenty-two million, ten thousand, one hundred sixty-nine".