12214344011 has 2 divisors, whose sum is σ = 12214344012. Its totient is φ = 12214344010.

The previous prime is 12214343983. The next prime is 12214344029. The reversal of 12214344011 is 11044341221.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12214344011 - 2²⁶ = 12147235147 is a prime.

It is not a weakly prime, because it can be changed into another prime (12214344911) 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, 6107172005 + 6107172006.

It is an arithmetic number, because the mean of its divisors is an integer number (6107172006).

Almost surely, 2^12214344011 is an apocalyptic number.

12214344011 is a deficient number, since it is larger than the sum of its proper divisors (1).

12214344011 is an equidigital number, since it uses as much as digits as its factorization.

12214344011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 12214344011 its reverse (11044341221), we get a palindrome (23258685232).

The spelling of 12214344011 in words is "twelve billion, two hundred fourteen million, three hundred forty-four thousand, eleven".