13303202223 has 4 divisors (see below), whose sum is σ = 17737602968. Its totient is φ = 8868801480.

The previous prime is 13303202221. The next prime is 13303202233. The reversal of 13303202223 is 32220230331.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 13303202223 - 2¹ = 13303202221 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 13303202223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13303202221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2217200368 + ... + 2217200373.

It is an arithmetic number, because the mean of its divisors is an integer number (4434400742).

Almost surely, 2^13303202223 is an apocalyptic number.

13303202223 is a deficient number, since it is larger than the sum of its proper divisors (4434400745).

13303202223 is an equidigital number, since it uses as much as digits as its factorization.

13303202223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4434400744.

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

Adding to 13303202223 its reverse (32220230331), we get a palindrome (45523432554).

The spelling of 13303202223 in words is "thirteen billion, three hundred three million, two hundred two thousand, two hundred twenty-three".