12213203322079 has 2 divisors, whose sum is σ = 12213203322080. Its totient is φ = 12213203322078.

The previous prime is 12213203322071. The next prime is 12213203322107. The reversal of 12213203322079 is 97022330231221.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12213203322079 - 2³ = 12213203322071 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12213203322071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6106601661039 + 6106601661040.

It is an arithmetic number, because the mean of its divisors is an integer number (6106601661040).

Almost surely, 2^{12213203322079} is an apocalyptic number.

12213203322079 is a deficient number, since it is larger than the sum of its proper divisors (1).

12213203322079 is an equidigital number, since it uses as much as digits as its factorization.

12213203322079 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 54432, while the sum is 37.

The spelling of 12213203322079 in words is "twelve trillion, two hundred thirteen billion, two hundred three million, three hundred twenty-two thousand, seventy-nine".