12213332031343 has 2 divisors, whose sum is σ = 12213332031344. Its totient is φ = 12213332031342.

The previous prime is 12213332031331. The next prime is 12213332031349. The reversal of 12213332031343 is 34313023331221.

It is a strong prime.

It is an emirp because it is prime and its reverse (34313023331221) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12213332031343 - 2⁹ = 12213332030831 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12213332031349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6106666015671 + 6106666015672.

It is an arithmetic number, because the mean of its divisors is an integer number (6106666015672).

Almost surely, 2^{12213332031343} is an apocalyptic number.

12213332031343 is a deficient number, since it is larger than the sum of its proper divisors (1).

12213332031343 is an equidigital number, since it uses as much as digits as its factorization.

12213332031343 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 23328, while the sum is 31.

Adding to 12213332031343 its reverse (34313023331221), we get a palindrome (46526355362564).

The spelling of 12213332031343 in words is "twelve trillion, two hundred thirteen billion, three hundred thirty-two million, thirty-one thousand, three hundred forty-three".