13222332303 has 4 divisors (see below), whose sum is σ = 17629776408. Its totient is φ = 8814888200.

The previous prime is 13222332217. The next prime is 13222332337. The reversal of 13222332303 is 30323322231.

13222332303 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 30323322231 = 3 ⋅10107774077.

It is a cyclic number.

It is not a de Polignac number, because 13222332303 - 2¹⁸ = 13222070159 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13222332103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2203722048 + ... + 2203722053.

It is an arithmetic number, because the mean of its divisors is an integer number (4407444102).

Almost surely, 2^13222332303 is an apocalyptic number.

13222332303 is a deficient number, since it is larger than the sum of its proper divisors (4407444105).

13222332303 is an equidigital number, since it uses as much as digits as its factorization.

13222332303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4407444104.

The product of its (nonzero) digits is 3888, while the sum is 24.

Adding to 13222332303 its reverse (30323322231), we get a palindrome (43545654534).

The spelling of 13222332303 in words is "thirteen billion, two hundred twenty-two million, three hundred thirty-two thousand, three hundred three".