13104331431003 has 12 divisors (see below), whose sum is σ = 18928968938880. Its totient is φ = 8735994705456.

The previous prime is 13104331430989. The next prime is 13104331431119. The reversal of 13104331431003 is 30013413340131.

13104331431003 is a `hidden beast` number, since 1 + 3 + 10 + 4 + 331 + 4 + 310 + 0 + 3 = 666.

It is not a de Polignac number, because 13104331431003 - 2³⁷ = 12966892477531 is a prime.

It is a super-3 number, since 3×13104331431003³ (a number of 40 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (13104331431403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18486843 + ... + 19182596.

It is an arithmetic number, because the mean of its divisors is an integer number (1577414078240).

Almost surely, 2^{13104331431003} is an apocalyptic number.

13104331431003 is a deficient number, since it is larger than the sum of its proper divisors (5824637507877).

13104331431003 is a wasteful number, since it uses less digits than its factorization.

13104331431003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37708098 (or 37708095 counting only the distinct ones).

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

Adding to 13104331431003 its reverse (30013413340131), we get a palindrome (43117744771134).

The spelling of 13104331431003 in words is "thirteen trillion, one hundred four billion, three hundred thirty-one million, four hundred thirty-one thousand, three".