13323303233 has 2 divisors, whose sum is σ = 13323303234. Its totient is φ = 13323303232.

The previous prime is 13323303229. The next prime is 13323303251. The reversal of 13323303233 is 33230332331.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11992002064 + 1331301169 = 109508^2 + 36487^2 .

It is a cyclic number.

It is not a de Polignac number, because 13323303233 - 2² = 13323303229 is a prime.

It is not a weakly prime, because it can be changed into another prime (13323353233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6661651616 + 6661651617.

It is an arithmetic number, because the mean of its divisors is an integer number (6661651617).

Almost surely, 2^13323303233 is an apocalyptic number.

It is an amenable number.

13323303233 is a deficient number, since it is larger than the sum of its proper divisors (1).

13323303233 is an equidigital number, since it uses as much as digits as its factorization.

13323303233 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8748, while the sum is 26.

Adding to 13323303233 its reverse (33230332331), we get a palindrome (46553635564).

The spelling of 13323303233 in words is "thirteen billion, three hundred twenty-three million, three hundred three thousand, two hundred thirty-three".