12324221033 has 2 divisors, whose sum is σ = 12324221034. Its totient is φ = 12324221032.

The previous prime is 12324221017. The next prime is 12324221051. The reversal of 12324221033 is 33012242321.

12324221033 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8305041424 + 4019179609 = 91132^2 + 63397^2 .

It is a cyclic number.

It is not a de Polignac number, because 12324221033 - 2⁴ = 12324221017 is a prime.

It is not a weakly prime, because it can be changed into another prime (12324221633) 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, 6162110516 + 6162110517.

It is an arithmetic number, because the mean of its divisors is an integer number (6162110517).

Almost surely, 2^12324221033 is an apocalyptic number.

It is an amenable number.

12324221033 is a deficient number, since it is larger than the sum of its proper divisors (1).

12324221033 is an equidigital number, since it uses as much as digits as its factorization.

12324221033 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 12324221033 its reverse (33012242321), we get a palindrome (45336463354).

The spelling of 12324221033 in words is "twelve billion, three hundred twenty-four million, two hundred twenty-one thousand, thirty-three".