13003303121233 has 16 divisors (see below), whose sum is σ = 13622159865600. Its totient is φ = 12388917587904.

The previous prime is 13003303121209. The next prime is 13003303121293. The reversal of 13003303121233 is 33212130330031.

It is a cyclic number.

It is not a de Polignac number, because 13003303121233 - 2⁵ = 13003303121201 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13003303121198 and 13003303121207.

It is not an unprimeable number, because it can be changed into a prime (13003303121293) 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, 44210743 + ... + 44503891.

It is an arithmetic number, because the mean of its divisors is an integer number (851384991600).

Almost surely, 2^{13003303121233} is an apocalyptic number.

It is an amenable number.

13003303121233 is a deficient number, since it is larger than the sum of its proper divisors (618856744367).

13003303121233 is a wasteful number, since it uses less digits than its factorization.

13003303121233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 300768.

The product of its (nonzero) digits is 2916, while the sum is 25.

Adding to 13003303121233 its reverse (33212130330031), we get a palindrome (46215433451264).

The spelling of 13003303121233 in words is "thirteen trillion, three billion, three hundred three million, one hundred twenty-one thousand, two hundred thirty-three".