13233322313 has 2 divisors, whose sum is σ = 13233322314. Its totient is φ = 13233322312.

The previous prime is 13233322309. The next prime is 13233322337. The reversal of 13233322313 is 31322333231.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 13085529664 + 147792649 = 114392^2 + 12157^2 .

It is a cyclic number.

It is not a de Polignac number, because 13233322313 - 2² = 13233322309 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (13233322213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6616661156 + 6616661157.

It is an arithmetic number, because the mean of its divisors is an integer number (6616661157).

Almost surely, 2^13233322313 is an apocalyptic number.

It is an amenable number.

13233322313 is a deficient number, since it is larger than the sum of its proper divisors (1).

13233322313 is an equidigital number, since it uses as much as digits as its factorization.

13233322313 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5832, while the sum is 26.

Adding to 13233322313 its reverse (31322333231), we get a palindrome (44555655544).

The spelling of 13233322313 in words is "thirteen billion, two hundred thirty-three million, three hundred twenty-two thousand, three hundred thirteen".