13323202303 has 2 divisors, whose sum is σ = 13323202304. Its totient is φ = 13323202302.

The previous prime is 13323202279. The next prime is 13323202331. The reversal of 13323202303 is 30320232331.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13323202303 - 2⁹ = 13323201791 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13323202703) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6661601151 + 6661601152.

It is an arithmetic number, because the mean of its divisors is an integer number (6661601152).

Almost surely, 2^13323202303 is an apocalyptic number.

13323202303 is a deficient number, since it is larger than the sum of its proper divisors (1).

13323202303 is an equidigital number, since it uses as much as digits as its factorization.

13323202303 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1944, while the sum is 22.

Adding to 13323202303 its reverse (30320232331), we get a palindrome (43643434634).

The spelling of 13323202303 in words is "thirteen billion, three hundred twenty-three million, two hundred two thousand, three hundred three".