2212323325169 has 2 divisors, whose sum is σ = 2212323325170. Its totient is φ = 2212323325168.

The previous prime is 2212323325141. The next prime is 2212323325243. The reversal of 2212323325169 is 9615233232122.

2212323325169 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1836201154225 + 376122170944 = 1355065^2 + 613288^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2212323325169 is a prime.

It is a super-2 number, since 2×2212323325169² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2212323325969) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1106161662584 + 1106161662585.

It is an arithmetic number, because the mean of its divisors is an integer number (1106161662585).

Almost surely, 2^{2212323325169} is an apocalyptic number.

It is an amenable number.

2212323325169 is a deficient number, since it is larger than the sum of its proper divisors (1).

2212323325169 is an equidigital number, since it uses as much as digits as its factorization.

2212323325169 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 233280, while the sum is 41.

The spelling of 2212323325169 in words is "two trillion, two hundred twelve billion, three hundred twenty-three million, three hundred twenty-five thousand, one hundred sixty-nine".