2112223022069 has 2 divisors, whose sum is σ = 2112223022070. Its totient is φ = 2112223022068.

The previous prime is 2112223022057. The next prime is 2112223022149. The reversal of 2112223022069 is 9602203222112.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1140987148900 + 971235873169 = 1068170^2 + 985513^2 .

It is a cyclic number.

It is not a de Polignac number, because 2112223022069 - 2³⁶ = 2043503545333 is a prime.

It is a super-2 number, since 2×2112223022069² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2112229022069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1056111511034 + 1056111511035.

It is an arithmetic number, because the mean of its divisors is an integer number (1056111511035).

Almost surely, 2^{2112223022069} is an apocalyptic number.

It is an amenable number.

2112223022069 is a deficient number, since it is larger than the sum of its proper divisors (1).

2112223022069 is an equidigital number, since it uses as much as digits as its factorization.

2112223022069 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10368, while the sum is 32.

The spelling of 2112223022069 in words is "two trillion, one hundred twelve billion, two hundred twenty-three million, twenty-two thousand, sixty-nine".