13330023233 has 2 divisors, whose sum is σ = 13330023234. Its totient is φ = 13330023232.

The previous prime is 13330023229. The next prime is 13330023319. The reversal of 13330023233 is 33232003331.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12975943744 + 354079489 = 113912^2 + 18817^2 .

It is an emirp because it is prime and its reverse (33232003331) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 13330023233 - 2² = 13330023229 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 13330023199 and 13330023208.

It is not a weakly prime, because it can be changed into another prime (13330623233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6665011616 + 6665011617.

It is an arithmetic number, because the mean of its divisors is an integer number (6665011617).

Almost surely, 2^13330023233 is an apocalyptic number.

It is an amenable number.

13330023233 is a deficient number, since it is larger than the sum of its proper divisors (1).

13330023233 is an equidigital number, since it uses as much as digits as its factorization.

13330023233 is an odious number, because the sum of its binary digits is odd.

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

Adding to 13330023233 its reverse (33232003331), we get a palindrome (46562026564).

The spelling of 13330023233 in words is "thirteen billion, three hundred thirty million, twenty-three thousand, two hundred thirty-three".