12212002969 has 2 divisors, whose sum is σ = 12212002970. Its totient is φ = 12212002968.

The previous prime is 12212002961. The next prime is 12212003029. The reversal of 12212002969 is 96920021221.

12212002969 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., 10345330944 + 1866672025 = 101712^2 + 43205^2 .

It is a cyclic number.

It is not a de Polignac number, because 12212002969 - 2³ = 12212002961 is a prime.

It is a super-2 number, since 2×12212002969² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (12212002961) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6106001484 + 6106001485.

It is an arithmetic number, because the mean of its divisors is an integer number (6106001485).

Almost surely, 2^12212002969 is an apocalyptic number.

It is an amenable number.

12212002969 is a deficient number, since it is larger than the sum of its proper divisors (1).

12212002969 is an equidigital number, since it uses as much as digits as its factorization.

12212002969 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7776, while the sum is 34.

The spelling of 12212002969 in words is "twelve billion, two hundred twelve million, two thousand, nine hundred sixty-nine".