13323203133003 has 8 divisors (see below), whose sum is σ = 19738078715600. Its totient is φ = 8882135421984.

The previous prime is 13323203132971. The next prime is 13323203133011. The reversal of 13323203133003 is 30033130232331.

13323203133003 is a `hidden beast` number, since 1 + 3 + 3 + 2 + 320 + 3 + 1 + 330 + 0 + 3 = 666.

It is not a de Polignac number, because 13323203133003 - 2⁵ = 13323203132971 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 493451967889 = 13323203133003 / (1 + 3 + 3 + 2 + 3 + 2 + 0 + 3 + 1 + 3 + 3 + 0 + 0 + 3).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13323203133083) 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, 246725983918 + ... + 246725983971.

It is an arithmetic number, because the mean of its divisors is an integer number (2467259839450).

Almost surely, 2^{13323203133003} is an apocalyptic number.

13323203133003 is a deficient number, since it is larger than the sum of its proper divisors (6414875582597).

13323203133003 is an equidigital number, since it uses as much as digits as its factorization.

13323203133003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 493451967898 (or 493451967892 counting only the distinct ones).

The product of its (nonzero) digits is 8748, while the sum is 27.

Adding to 13323203133003 its reverse (30033130232331), we get a palindrome (43356333365334).

The spelling of 13323203133003 in words is "thirteen trillion, three hundred twenty-three billion, two hundred three million, one hundred thirty-three thousand, three".