3131104103 has 8 divisors (see below), whose sum is σ = 3379903200. Its totient is φ = 2891693728.

The previous prime is 3131104063. The next prime is 3131104111. The reversal of 3131104103 is 3014011313.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3131104103 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3131104133) 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, 2346488 + ... + 2347821.

It is an arithmetic number, because the mean of its divisors is an integer number (422487900).

Almost surely, 2^3131104103 is an apocalyptic number.

3131104103 is a deficient number, since it is larger than the sum of its proper divisors (248799097).

3131104103 is a wasteful number, since it uses less digits than its factorization.

3131104103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4694361.

The product of its (nonzero) digits is 108, while the sum is 17.

The square root of 3131104103 is about 55956.2695593622. The cubic root of 3131104103 is about 1462.9601702693.

Adding to 3131104103 its reverse (3014011313), we get a palindrome (6145115416).

The spelling of 3131104103 in words is "three billion, one hundred thirty-one million, one hundred four thousand, one hundred three".