13331031104403 has 12 divisors (see below), whose sum is σ = 20388635806968. Its totient is φ = 8364568536000.

The previous prime is 13331031104327. The next prime is 13331031104407. The reversal of 13331031104403 is 30440113013331.

13331031104403 is a `hidden beast` number, since 1 + 3 + 3 + 3 + 103 + 110 + 440 + 3 = 666.

It is not a de Polignac number, because 13331031104403 - 2⁸ = 13331031104147 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13331031104407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 43565460973 + ... + 43565461278.

It is an arithmetic number, because the mean of its divisors is an integer number (1699052983914).

Almost surely, 2^{13331031104403} is an apocalyptic number.

13331031104403 is a deficient number, since it is larger than the sum of its proper divisors (7057604702565).

13331031104403 is a wasteful number, since it uses less digits than its factorization.

13331031104403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87130922274 (or 87130922271 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 27.

Adding to 13331031104403 its reverse (30440113013331), we get a palindrome (43771144117734).

The spelling of 13331031104403 in words is "thirteen trillion, three hundred thirty-one billion, thirty-one million, one hundred four thousand, four hundred three".