3103343420013 has 24 divisors (see below), whose sum is σ = 4485175094400. Its totient is φ = 2067710785920.

The previous prime is 3103343420011. The next prime is 3103343420033. The reversal of 3103343420013 is 3100243433013.

3103343420013 is a `hidden beast` number, since 3 + 10 + 3 + 3 + 434 + 200 + 13 = 666.

It is not a de Polignac number, because 3103343420013 - 2¹ = 3103343420011 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3103343420011) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 134338138 + ... + 134361236.

It is an arithmetic number, because the mean of its divisors is an integer number (186882295600).

Almost surely, 2^{3103343420013} is an apocalyptic number.

It is an amenable number.

3103343420013 is a deficient number, since it is larger than the sum of its proper divisors (1381831674387).

3103343420013 is a wasteful number, since it uses less digits than its factorization.

3103343420013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31009 (or 31006 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 27.

Adding to 3103343420013 its reverse (3100243433013), we get a palindrome (6203586853026).

The spelling of 3103343420013 in words is "three trillion, one hundred three billion, three hundred forty-three million, four hundred twenty thousand, thirteen".