12331330033 has 8 divisors (see below), whose sum is σ = 13916234880. Its totient is φ = 10823737680.

The previous prime is 12331330021. The next prime is 12331330051. The reversal of 12331330033 is 33003313321.

12331330033 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12331330033 - 2²⁵ = 12297775601 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12331329986 and 12331330013.

It is not an unprimeable number, because it can be changed into a prime (12331330433) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 19327785 + ... + 19328422.

It is an arithmetic number, because the mean of its divisors is an integer number (1739529360).

Almost surely, 2^12331330033 is an apocalyptic number.

It is an amenable number.

12331330033 is a deficient number, since it is larger than the sum of its proper divisors (1584904847).

12331330033 is a wasteful number, since it uses less digits than its factorization.

12331330033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38656247.

The product of its (nonzero) digits is 1458, while the sum is 22.

Adding to 12331330033 its reverse (33003313321), we get a palindrome (45334643354).

The spelling of 12331330033 in words is "twelve billion, three hundred thirty-one million, three hundred thirty thousand, thirty-three".