12244014344321 has 2 divisors, whose sum is σ = 12244014344322. Its totient is φ = 12244014344320.

The previous prime is 12244014344251. The next prime is 12244014344339. The reversal of 12244014344321 is 12344341044221.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10689865655296 + 1554148689025 = 3269536^2 + 1246655^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12244014344321 is a prime.

It is not a weakly prime, because it can be changed into another prime (12244014304321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6122007172160 + 6122007172161.

It is an arithmetic number, because the mean of its divisors is an integer number (6122007172161).

Almost surely, 2^{12244014344321} is an apocalyptic number.

It is an amenable number.

12244014344321 is a deficient number, since it is larger than the sum of its proper divisors (1).

12244014344321 is an equidigital number, since it uses as much as digits as its factorization.

12244014344321 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 73728, while the sum is 35.

Adding to 12244014344321 its reverse (12344341044221), we get a palindrome (24588355388542).

The spelling of 12244014344321 in words is "twelve trillion, two hundred forty-four billion, fourteen million, three hundred forty-four thousand, three hundred twenty-one".