13023344033 has 4 divisors (see below), whose sum is σ = 14883821760. Its totient is φ = 11162866308.

The previous prime is 13023344011. The next prime is 13023344039. The reversal of 13023344033 is 33044332031.

It is a happy number.

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, and also an emirpimes, since its reverse is a distinct semiprime: 33044332031 = 107 ⋅308825533.

It is a cyclic number.

It is not a de Polignac number, because 13023344033 - 2⁸ = 13023343777 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13023343993 and 13023344011.

It is not an unprimeable number, because it can be changed into a prime (13023344039) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 930238853 + ... + 930238866.

It is an arithmetic number, because the mean of its divisors is an integer number (3720955440).

Almost surely, 2^13023344033 is an apocalyptic number.

It is an amenable number.

13023344033 is a deficient number, since it is larger than the sum of its proper divisors (1860477727).

13023344033 is an equidigital number, since it uses as much as digits as its factorization.

13023344033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1860477726.

The product of its (nonzero) digits is 7776, while the sum is 26.

Adding to 13023344033 its reverse (33044332031), we get a palindrome (46067676064).

The spelling of 13023344033 in words is "thirteen billion, twenty-three million, three hundred forty-four thousand, thirty-three".