13320223230223 has 24 divisors (see below), whose sum is σ = 16784246215968. Its totient is φ = 10293982759872.

The previous prime is 13320223230221. The next prime is 13320223230227. The reversal of 13320223230223 is 32203232202331.

It is a happy number.

It is not a de Polignac number, because 13320223230223 - 2¹ = 13320223230221 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13320223230191 and 13320223230200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13320223230221) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 39414240 + ... + 39750757.

It is an arithmetic number, because the mean of its divisors is an integer number (699343592332).

Almost surely, 2^{13320223230223} is an apocalyptic number.

13320223230223 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

13320223230223 is a deficient number, since it is larger than the sum of its proper divisors (3464022985745).

13320223230223 is an equidigital number, since it uses as much as digits as its factorization.

13320223230223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79165103 (or 79165060 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 28.

Adding to 13320223230223 its reverse (32203232202331), we get a palindrome (45523455432554).

The spelling of 13320223230223 in words is "thirteen trillion, three hundred twenty billion, two hundred twenty-three million, two hundred thirty thousand, two hundred twenty-three".