12213333013841 has 2 divisors, whose sum is σ = 12213333013842. Its totient is φ = 12213333013840.

The previous prime is 12213333013831. The next prime is 12213333013913. The reversal of 12213333013841 is 14831033331221.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9102681214225 + 3110651799616 = 3017065^2 + 1763704^2 .

It is a cyclic number.

It is not a de Polignac number, because 12213333013841 - 2¹⁰ = 12213333012817 is a prime.

It is not a weakly prime, because it can be changed into another prime (12213333013831) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6106666506920 + 6106666506921.

It is an arithmetic number, because the mean of its divisors is an integer number (6106666506921).

Almost surely, 2^{12213333013841} is an apocalyptic number.

It is an amenable number.

12213333013841 is a deficient number, since it is larger than the sum of its proper divisors (1).

12213333013841 is an equidigital number, since it uses as much as digits as its factorization.

12213333013841 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 31104, while the sum is 35.

The spelling of 12213333013841 in words is "twelve trillion, two hundred thirteen billion, three hundred thirty-three million, thirteen thousand, eight hundred forty-one".