12233322143312 has 20 divisors (see below), whose sum is σ = 23702344012416. Its totient is φ = 6116588204640.

The previous prime is 12233322143297. The next prime is 12233322143423. The reversal of 12233322143312 is 21334122333221.

It is a congruent number.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 3156128 + ... + 5867519.

Almost surely, 2^{12233322143312} is an apocalyptic number.

It is an amenable number.

12233322143312 is a deficient number, since it is larger than the sum of its proper divisors (11469021869104).

12233322143312 is an equidigital number, since it uses as much as digits as its factorization.

12233322143312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9108386 (or 9108380 counting only the distinct ones).

The product of its digits is 31104, while the sum is 32.

Adding to 12233322143312 its reverse (21334122333221), we get a palindrome (33567444476533).

The spelling of 12233322143312 in words is "twelve trillion, two hundred thirty-three billion, three hundred twenty-two million, one hundred forty-three thousand, three hundred twelve".