12210002211269 has 2 divisors, whose sum is σ = 12210002211270. Its totient is φ = 12210002211268.

The previous prime is 12210002211259. The next prime is 12210002211361. The reversal of 12210002211269 is 96211220001221.

12210002211269 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., 8545507492900 + 3664494718369 = 2923270^2 + 1914287^2 .

It is a cyclic number.

It is not a de Polignac number, because 12210002211269 - 2¹² = 12210002207173 is a prime.

It is a super-2 number, since 2×12210002211269² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12210002211259) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6105001105634 + 6105001105635.

It is an arithmetic number, because the mean of its divisors is an integer number (6105001105635).

Almost surely, 2^{12210002211269} is an apocalyptic number.

It is an amenable number.

12210002211269 is a deficient number, since it is larger than the sum of its proper divisors (1).

12210002211269 is an equidigital number, since it uses as much as digits as its factorization.

12210002211269 is an evil number, because the sum of its binary digits is even.

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

The spelling of 12210002211269 in words is "twelve trillion, two hundred ten billion, two million, two hundred eleven thousand, two hundred sixty-nine".