12224414149 has 2 divisors, whose sum is σ = 12224414150. Its totient is φ = 12224414148.

The previous prime is 12224414117. The next prime is 12224414173. The reversal of 12224414149 is 94141442221.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10433601025 + 1790813124 = 102145^2 + 42318^2 .

It is a cyclic number.

It is not a de Polignac number, because 12224414149 - 2⁵ = 12224414117 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12224454149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6112207074 + 6112207075.

It is an arithmetic number, because the mean of its divisors is an integer number (6112207075).

Almost surely, 2^12224414149 is an apocalyptic number.

It is an amenable number.

12224414149 is a deficient number, since it is larger than the sum of its proper divisors (1).

12224414149 is an equidigital number, since it uses as much as digits as its factorization.

12224414149 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 18432, while the sum is 34.

The spelling of 12224414149 in words is "twelve billion, two hundred twenty-four million, four hundred fourteen thousand, one hundred forty-nine".