12224014513 has 2 divisors, whose sum is σ = 12224014514. Its totient is φ = 12224014512.

The previous prime is 12224014507. The next prime is 12224014531. The reversal of 12224014513 is 31541042221.

12224014513 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

Together with next prime (12224014531) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11717629504 + 506385009 = 108248^2 + 22503^2 .

It is a cyclic number.

It is not a de Polignac number, because 12224014513 - 2²⁵ = 12190460081 is a prime.

It is a super-4 number, since 4×12224014513⁴ (a number of 41 digits) contains 4444 as substring.

It is not a weakly prime, because it can be changed into another prime (12224014213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6112007256 + 6112007257.

It is an arithmetic number, because the mean of its divisors is an integer number (6112007257).

Almost surely, 2^12224014513 is an apocalyptic number.

It is an amenable number.

12224014513 is a deficient number, since it is larger than the sum of its proper divisors (1).

12224014513 is an equidigital number, since it uses as much as digits as its factorization.

12224014513 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1920, while the sum is 25.

Adding to 12224014513 its reverse (31541042221), we get a palindrome (43765056734).

The spelling of 12224014513 in words is "twelve billion, two hundred twenty-four million, fourteen thousand, five hundred thirteen".