13203011333323 has 8 divisors (see below), whose sum is σ = 15336519020000. Its totient is φ = 11131344449280.

The previous prime is 13203011333321. The next prime is 13203011333333. The reversal of 13203011333323 is 32333311030231.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13203011333323 - 2¹ = 13203011333321 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13203011333291 and 13203011333300.

It is not an unprimeable number, because it can be changed into a prime (13203011333321) 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, 15460200198 + ... + 15460201051.

It is an arithmetic number, because the mean of its divisors is an integer number (1917064877500).

Almost surely, 2^{13203011333323} is an apocalyptic number.

13203011333323 is a deficient number, since it is larger than the sum of its proper divisors (2133507686677).

13203011333323 is an equidigital number, since it uses as much as digits as its factorization.

13203011333323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30920401317.

The product of its (nonzero) digits is 8748, while the sum is 28.

Adding to 13203011333323 its reverse (32333311030231), we get a palindrome (45536322363554).

The spelling of 13203011333323 in words is "thirteen trillion, two hundred three billion, eleven million, three hundred thirty-three thousand, three hundred twenty-three".