12324222433 has 4 divisors (see below), whose sum is σ = 12350841088. Its totient is φ = 12297603780.

The previous prime is 12324222409. The next prime is 12324222439. The reversal of 12324222433 is 33422242321.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 12324222433 - 2¹³ = 12324214241 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12324222439) 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 in 3 ways as a sum of consecutive naturals, for example, 13308633 + ... + 13309558.

It is an arithmetic number, because the mean of its divisors is an integer number (3087710272).

Almost surely, 2^12324222433 is an apocalyptic number.

It is an amenable number.

12324222433 is a deficient number, since it is larger than the sum of its proper divisors (26618655).

12324222433 is an equidigital number, since it uses as much as digits as its factorization.

12324222433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26618654.

The product of its digits is 13824, while the sum is 28.

Adding to 12324222433 its reverse (33422242321), we get a palindrome (45746464754).

The spelling of 12324222433 in words is "twelve billion, three hundred twenty-four million, two hundred twenty-two thousand, four hundred thirty-three".