13224103303 has 4 divisors (see below), whose sum is σ = 13920108760. Its totient is φ = 12528097848.

The previous prime is 13224103301. The next prime is 13224103309. The reversal of 13224103303 is 30330142231.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 30330142231 = 17137 ⋅1769863.

It is a cyclic number.

It is not a de Polignac number, because 13224103303 - 2¹ = 13224103301 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13224103301) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 348002700 + ... + 348002737.

It is an arithmetic number, because the mean of its divisors is an integer number (3480027190).

Almost surely, 2^13224103303 is an apocalyptic number.

13224103303 is a deficient number, since it is larger than the sum of its proper divisors (696005457).

13224103303 is an equidigital number, since it uses as much as digits as its factorization.

13224103303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 696005456.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 13224103303 its reverse (30330142231), we get a palindrome (43554245534).

The spelling of 13224103303 in words is "thirteen billion, two hundred twenty-four million, one hundred three thousand, three hundred three".