3103041313 has 4 divisors (see below), whose sum is σ = 3103323840. Its totient is φ = 3102758788.

The previous prime is 3103041311. The next prime is 3103041323. The reversal of 3103041313 is 3131403013.

3103041313 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3103041313 - 2¹ = 3103041311 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3103041311) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 124093 + ... + 146986.

It is an arithmetic number, because the mean of its divisors is an integer number (775830960).

Almost surely, 2^3103041313 is an apocalyptic number.

It is an amenable number.

3103041313 is a deficient number, since it is larger than the sum of its proper divisors (282527).

3103041313 is a wasteful number, since it uses less digits than its factorization.

3103041313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 282526.

The product of its (nonzero) digits is 324, while the sum is 19.

The square root of 3103041313 is about 55704.9487298929. The cubic root of 3103041313 is about 1458.5764119855.

Adding to 3103041313 its reverse (3131403013), we get a palindrome (6234444326).

The spelling of 3103041313 in words is "three billion, one hundred three million, forty-one thousand, three hundred thirteen".