12322004479 has 2 divisors, whose sum is σ = 12322004480. Its totient is φ = 12322004478.

The previous prime is 12322004437. The next prime is 12322004531. The reversal of 12322004479 is 97440022321.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12322004479 - 2²³ = 12313615871 is a prime.

It is a super-2 number, since 2×12322004479² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12322004419) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6161002239 + 6161002240.

It is an arithmetic number, because the mean of its divisors is an integer number (6161002240).

Almost surely, 2^12322004479 is an apocalyptic number.

12322004479 is a deficient number, since it is larger than the sum of its proper divisors (1).

12322004479 is an equidigital number, since it uses as much as digits as its factorization.

12322004479 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24192, while the sum is 34.

The spelling of 12322004479 in words is "twelve billion, three hundred twenty-two million, four thousand, four hundred seventy-nine".