12333031233232 has 80 divisors (see below), whose sum is σ = 24738130944000. Its totient is φ = 5952752058240.

The previous prime is 12333031233203. The next prime is 12333031233253. The reversal of 12333031233232 is 23233213033321.

It is a junction number, because it is equal to n+sod(n) for n = 12333031233194 and 12333031233203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 57578269 + ... + 57792067.

It is an arithmetic number, because the mean of its divisors is an integer number (309226636800).

Almost surely, 2^{12333031233232} is an apocalyptic number.

It is an amenable number.

12333031233232 is an abundant number, since it is smaller than the sum of its proper divisors (12405099710768).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12333031233232 is a wasteful number, since it uses less digits than its factorization.

12333031233232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214904 (or 214898 counting only the distinct ones).

The product of its (nonzero) digits is 34992, while the sum is 31.

Adding to 12333031233232 its reverse (23233213033321), we get a palindrome (35566244266553).

The spelling of 12333031233232 in words is "twelve trillion, three hundred thirty-three billion, thirty-one million, two hundred thirty-three thousand, two hundred thirty-two".