12332213312 has 28 divisors (see below), whose sum is σ = 24475590876. Its totient is φ = 6165135360.

The previous prime is 12332213237. The next prime is 12332213351. The reversal of 12332213312 is 21331223321.

It can be written as a sum of positive squares in 2 ways, for example, as 8876654656 + 3455558656 = 94216^2 + 58784^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 567968 + ... + 589280.

Almost surely, 2^12332213312 is an apocalyptic number.

It is an amenable number.

12332213312 is a deficient number, since it is larger than the sum of its proper divisors (12143377564).

12332213312 is an equidigital number, since it uses as much as digits as its factorization.

12332213312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30366 (or 30356 counting only the distinct ones).

The product of its digits is 1296, while the sum is 23.

Adding to 12332213312 its reverse (21331223321), we get a palindrome (33663436633).

The spelling of 12332213312 in words is "twelve billion, three hundred thirty-two million, two hundred thirteen thousand, three hundred twelve".