12322223033 has 4 divisors (see below), whose sum is σ = 13047059700. Its totient is φ = 11597386368.

The previous prime is 12322223009. The next prime is 12322223051. The reversal of 12322223033 is 33032222321.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 4682938624 + 7639284409 = 68432^2 + 87403^2 .

It is a cyclic number.

It is not a de Polignac number, because 12322223033 - 2⁸ = 12322222777 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12322223063) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 362418308 + ... + 362418341.

It is an arithmetic number, because the mean of its divisors is an integer number (3261764925).

Almost surely, 2^12322223033 is an apocalyptic number.

It is an amenable number.

12322223033 is a deficient number, since it is larger than the sum of its proper divisors (724836667).

12322223033 is an equidigital number, since it uses as much as digits as its factorization.

12322223033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 724836666.

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 12322223033 its reverse (33032222321), we get a palindrome (45354445354).

The spelling of 12322223033 in words is "twelve billion, three hundred twenty-two million, two hundred twenty-three thousand, thirty-three".