12831108603 has 32 divisors (see below), whose sum is σ = 18113779200. Its totient is φ = 8069435136.

The previous prime is 12831108593. The next prime is 12831108673. The reversal of 12831108603 is 30680113821.

It is not a de Polignac number, because 12831108603 - 2⁵ = 12831108571 is a prime.

It is a super-2 number, since 2×12831108603² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12831108673) 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 31 ways as a sum of consecutive naturals, for example, 464658 + ... + 491496.

It is an arithmetic number, because the mean of its divisors is an integer number (566055600).

Almost surely, 2^12831108603 is an apocalyptic number.

12831108603 is a deficient number, since it is larger than the sum of its proper divisors (5282670597).

12831108603 is a wasteful number, since it uses less digits than its factorization.

12831108603 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27011.

The product of its (nonzero) digits is 6912, while the sum is 33.

The spelling of 12831108603 in words is "twelve billion, eight hundred thirty-one million, one hundred eight thousand, six hundred three".