13224303303 has 16 divisors (see below), whose sum is σ = 18316876032. Its totient is φ = 8480024000.

The previous prime is 13224303293. The next prime is 13224303317. The reversal of 13224303303 is 30330342231.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 13224303303 - 2⁸ = 13224303047 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13224303343) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 748413 + ... + 765878.

It is an arithmetic number, because the mean of its divisors is an integer number (1144804752).

Almost surely, 2^13224303303 is an apocalyptic number.

13224303303 is a deficient number, since it is larger than the sum of its proper divisors (5092572729).

13224303303 is a wasteful number, since it uses less digits than its factorization.

13224303303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1514406.

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

Adding to 13224303303 its reverse (30330342231), we get a palindrome (43554645534).

The spelling of 13224303303 in words is "thirteen billion, two hundred twenty-four million, three hundred three thousand, three hundred three".