13222032303 has 8 divisors (see below), whose sum is σ = 18557238400. Its totient is φ = 8350757208.

The previous prime is 13222032293. The next prime is 13222032323. The reversal of 13222032303 is 30323022231.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 13222032303 - 2³³ = 4632097711 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13222032303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13222032323) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 115982683 + ... + 115982796.

It is an arithmetic number, because the mean of its divisors is an integer number (2319654800).

Almost surely, 2^13222032303 is an apocalyptic number.

13222032303 is a deficient number, since it is larger than the sum of its proper divisors (5335206097).

13222032303 is a wasteful number, since it uses less digits than its factorization.

13222032303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 231965501.

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 13222032303 its reverse (30323022231), we get a palindrome (43545054534).

The spelling of 13222032303 in words is "thirteen billion, two hundred twenty-two million, thirty-two thousand, three hundred three".