13033032323 has 4 divisors (see below), whose sum is σ = 13048240920. Its totient is φ = 13017823728.

The previous prime is 13033032319. The next prime is 13033032373. The reversal of 13033032323 is 32323033031.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 13033032323 - 2² = 13033032319 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13033032373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7603013 + ... + 7604726.

It is an arithmetic number, because the mean of its divisors is an integer number (3262060230).

Almost surely, 2^13033032323 is an apocalyptic number.

13033032323 is a deficient number, since it is larger than the sum of its proper divisors (15208597).

13033032323 is an equidigital number, since it uses as much as digits as its factorization.

13033032323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15208596.

The product of its (nonzero) digits is 2916, while the sum is 23.

Adding to 13033032323 its reverse (32323033031), we get a palindrome (45356065354).

The spelling of 13033032323 in words is "thirteen billion, thirty-three million, thirty-two thousand, three hundred twenty-three".