10022212221169 has 2 divisors, whose sum is σ = 10022212221170. Its totient is φ = 10022212221168.

The previous prime is 10022212221167. The next prime is 10022212221221. The reversal of 10022212221169 is 96112221222001.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5303164179600 + 4719048041569 = 2302860^2 + 2172337^2 .

It is a cyclic number.

It is not a de Polignac number, because 10022212221169 - 2¹ = 10022212221167 is a prime.

It is a super-2 number, since 2×10022212221169² (a number of 27 digits) contains 22 as substring.

Together with 10022212221167, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 10022212221169.

It is not a weakly prime, because it can be changed into another prime (10022212221163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5011106110584 + 5011106110585.

It is an arithmetic number, because the mean of its divisors is an integer number (5011106110585).

Almost surely, 2^{10022212221169} is an apocalyptic number.

It is an amenable number.

10022212221169 is a deficient number, since it is larger than the sum of its proper divisors (1).

10022212221169 is an equidigital number, since it uses as much as digits as its factorization.

10022212221169 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3456, while the sum is 31.

The spelling of 10022212221169 in words is "ten trillion, twenty-two billion, two hundred twelve million, two hundred twenty-one thousand, one hundred sixty-nine".