13003323233 has 2 divisors, whose sum is σ = 13003323234. Its totient is φ = 13003323232.

The previous prime is 13003323191. The next prime is 13003323247. The reversal of 13003323233 is 33232330031.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10068717649 + 2934605584 = 100343^2 + 54172^2 .

It is a cyclic number.

It is not a de Polignac number, because 13003323233 - 2⁶ = 13003323169 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13003323199 and 13003323208.

It is not a weakly prime, because it can be changed into another prime (13003323293) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6501661616 + 6501661617.

It is an arithmetic number, because the mean of its divisors is an integer number (6501661617).

Almost surely, 2^13003323233 is an apocalyptic number.

It is an amenable number.

13003323233 is a deficient number, since it is larger than the sum of its proper divisors (1).

13003323233 is an equidigital number, since it uses as much as digits as its factorization.

13003323233 is an evil number, because the sum of its binary digits is even.

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

Adding to 13003323233 its reverse (33232330031), we get a palindrome (46235653264).

The spelling of 13003323233 in words is "thirteen billion, three million, three hundred twenty-three thousand, two hundred thirty-three".