2103010330103 has 4 divisors (see below), whose sum is σ = 2103142452960. Its totient is φ = 2102878207248.

The previous prime is 2103010330063. The next prime is 2103010330129. The reversal of 2103010330103 is 3010330103012.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2103010330103 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 (2103010330193) 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, 66037550 + ... + 66069387.

It is an arithmetic number, because the mean of its divisors is an integer number (525785613240).

Almost surely, 2^{2103010330103} is an apocalyptic number.

2103010330103 is a deficient number, since it is larger than the sum of its proper divisors (132122857).

2103010330103 is a wasteful number, since it uses less digits than its factorization.

2103010330103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132122856.

The product of its (nonzero) digits is 162, while the sum is 17.

Adding to 2103010330103 its reverse (3010330103012), we get a palindrome (5113340433115).

The spelling of 2103010330103 in words is "two trillion, one hundred three billion, ten million, three hundred thirty thousand, one hundred three".