3103113013 has 48 divisors (see below), whose sum is σ = 4387340160. Its totient is φ = 2154902400.

The previous prime is 3103112993. The next prime is 3103113019.

3103113013 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 3103113013 - 2²¹ = 3101015861 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3103113019) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 195568 + ... + 210838.

It is an arithmetic number, because the mean of its divisors is an integer number (91402920).

Almost surely, 2^3103113013 is an apocalyptic number.

It is an amenable number.

3103113013 is a deficient number, since it is larger than the sum of its proper divisors (1284227147).

3103113013 is a wasteful number, since it uses less digits than its factorization.

3103113013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15338 (or 15331 counting only the distinct ones).

The product of its (nonzero) digits is 81, while the sum is 16.

The square root of 3103113013 is about 55705.5922955676. The cubic root of 3103113013 is about 1458.5876460311.

It can be divided in two parts, 31031 and 13013, that added together give a palindrome (44044).

The spelling of 3103113013 in words is "three billion, one hundred three million, one hundred thirteen thousand, thirteen".