12322001212219 has 2 divisors, whose sum is σ = 12322001212220. Its totient is φ = 12322001212218.

The previous prime is 12322001212211. The next prime is 12322001212259. The reversal of 12322001212219 is 91221210022321.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12322001212219 - 2³ = 12322001212211 is a prime.

It is a super-2 number, since 2×12322001212219² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (12322001212211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6161000606109 + 6161000606110.

It is an arithmetic number, because the mean of its divisors is an integer number (6161000606110).

Almost surely, 2^{12322001212219} is an apocalyptic number.

12322001212219 is a deficient number, since it is larger than the sum of its proper divisors (1).

12322001212219 is an equidigital number, since it uses as much as digits as its factorization.

12322001212219 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 28.

The spelling of 12322001212219 in words is "twelve trillion, three hundred twenty-two billion, one million, two hundred twelve thousand, two hundred nineteen".