3103343340213 has 4 divisors (see below), whose sum is σ = 4137791120288. Its totient is φ = 2068895560140.

The previous prime is 3103343340187. The next prime is 3103343340217. The reversal of 3103343340213 is 3120433433013.

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 not a de Polignac number, because 3103343340213 - 2²² = 3103339145909 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 (3103343340217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 517223890033 + ... + 517223890038.

It is an arithmetic number, because the mean of its divisors is an integer number (1034447780072).

Almost surely, 2^{3103343340213} is an apocalyptic number.

It is an amenable number.

3103343340213 is a deficient number, since it is larger than the sum of its proper divisors (1034447780075).

3103343340213 is a wasteful number, since it uses less digits than its factorization.

3103343340213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1034447780074.

The product of its (nonzero) digits is 23328, while the sum is 30.

Adding to 3103343340213 its reverse (3120433433013), we get a palindrome (6223776773226).

The spelling of 3103343340213 in words is "three trillion, one hundred three billion, three hundred forty-three million, three hundred forty thousand, two hundred thirteen".