12333231332 has 24 divisors (see below), whose sum is σ = 23589941760. Its totient is φ = 5616650880.

The previous prime is 12333231311. The next prime is 12333231359. The reversal of 12333231332 is 23313233321.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2923232 + ... + 2927447.

It is an arithmetic number, because the mean of its divisors is an integer number (982914240).

Almost surely, 2^12333231332 is an apocalyptic number.

It is an amenable number.

12333231332 is a deficient number, since it is larger than the sum of its proper divisors (11256710428).

12333231332 is a wasteful number, since it uses less digits than its factorization.

12333231332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5850731 (or 5850729 counting only the distinct ones).

The product of its digits is 5832, while the sum is 26.

Adding to 12333231332 its reverse (23313233321), we get a palindrome (35646464653).

The spelling of 12333231332 in words is "twelve billion, three hundred thirty-three million, two hundred thirty-one thousand, three hundred thirty-two".