12244220314211 has 2 divisors, whose sum is σ = 12244220314212. Its totient is φ = 12244220314210.

The previous prime is 12244220314189. The next prime is 12244220314247. The reversal of 12244220314211 is 11241302244221.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12244220314211 is a prime.

It is a super-2 number, since 2×12244220314211² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (12244220317211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6122110157105 + 6122110157106.

It is an arithmetic number, because the mean of its divisors is an integer number (6122110157106).

Almost surely, 2^{12244220314211} is an apocalyptic number.

12244220314211 is a deficient number, since it is larger than the sum of its proper divisors (1).

12244220314211 is an equidigital number, since it uses as much as digits as its factorization.

12244220314211 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6144, while the sum is 29.

Adding to 12244220314211 its reverse (11241302244221), we get a palindrome (23485522558432).

The spelling of 12244220314211 in words is "twelve trillion, two hundred forty-four billion, two hundred twenty million, three hundred fourteen thousand, two hundred eleven".