12323322322 has 4 divisors (see below), whose sum is σ = 18484983486. Its totient is φ = 6161661160.

The previous prime is 12323322307. The next prime is 12323322373. The reversal of 12323322322 is 22322332321.

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

It can be written as a sum of positive squares in only one way, i.e., 12065045281 + 258277041 = 109841^2 + 16071^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3080830579 + ... + 3080830582.

Almost surely, 2^12323322322 is an apocalyptic number.

12323322322 is a deficient number, since it is larger than the sum of its proper divisors (6161661164).

12323322322 is an equidigital number, since it uses as much as digits as its factorization.

12323322322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6161661163.

The product of its digits is 5184, while the sum is 25.

Adding to 12323322322 its reverse (22322332321), we get a palindrome (34645654643).

Subtracting 12323322322 from its reverse (22322332321), we obtain a palindrome (9999009999).

The spelling of 12323322322 in words is "twelve billion, three hundred twenty-three million, three hundred twenty-two thousand, three hundred twenty-two".