13331023033 has 4 divisors (see below), whose sum is σ = 13499770240. Its totient is φ = 13162275828.

The previous prime is 13331023001. The next prime is 13331023063. The reversal of 13331023033 is 33032013331.

13331023033 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 13331023033 - 2⁵ = 13331023001 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13331022995 and 13331023013.

It is not an unprimeable number, because it can be changed into a prime (13331023063) 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 3 ways as a sum of consecutive naturals, for example, 84373485 + ... + 84373642.

It is an arithmetic number, because the mean of its divisors is an integer number (3374942560).

Almost surely, 2^13331023033 is an apocalyptic number.

It is an amenable number.

13331023033 is a deficient number, since it is larger than the sum of its proper divisors (168747207).

13331023033 is an equidigital number, since it uses as much as digits as its factorization.

13331023033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168747206.

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

Adding to 13331023033 its reverse (33032013331), we get a palindrome (46363036364).

The spelling of 13331023033 in words is "thirteen billion, three hundred thirty-one million, twenty-three thousand, thirty-three".