3103320012013 has 16 divisors (see below), whose sum is σ = 3491510122800. Its totient is φ = 2738439244800.

The previous prime is 3103320012007. The next prime is 3103320012019. The reversal of 3103320012013 is 3102100233013.

3103320012013 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (3103320012007) and next prime (3103320012019).

It can be written as a sum of positive squares in 8 ways, for example, as 920394244 + 3102399617769 = 30338^2 + 1761363^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3103320012013 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 (3103320012019) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40712508 + ... + 40788661.

It is an arithmetic number, because the mean of its divisors is an integer number (218219382675).

Almost surely, 2^{3103320012013} is an apocalyptic number.

It is an amenable number.

3103320012013 is a deficient number, since it is larger than the sum of its proper divisors (388190110787).

3103320012013 is a wasteful number, since it uses less digits than its factorization.

3103320012013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81501312.

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

Adding to 3103320012013 its reverse (3102100233013), we get a palindrome (6205420245026).

The spelling of 3103320012013 in words is "three trillion, one hundred three billion, three hundred twenty million, twelve thousand, thirteen".