2013303103 has 8 divisors (see below), whose sum is σ = 2344331808. Its totient is φ = 1693127904.

The previous prime is 2013303077. The next prime is 2013303113. The reversal of 2013303103 is 3013033102.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2013303103 - 2¹³ = 2013294911 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2013303113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2712976 + ... + 2713717.

It is an arithmetic number, because the mean of its divisors is an integer number (293041476).

Almost surely, 2^2013303103 is an apocalyptic number.

2013303103 is a deficient number, since it is larger than the sum of its proper divisors (331028705).

2013303103 is an equidigital number, since it uses as much as digits as its factorization.

2013303103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5426753.

The product of its (nonzero) digits is 162, while the sum is 16.

The square root of 2013303103 is about 44869.8462555868. The cubic root of 2013303103 is about 1262.7083556133.

Adding to 2013303103 its reverse (3013033102), we get a palindrome (5026336205).

The spelling of 2013303103 in words is "two billion, thirteen million, three hundred three thousand, one hundred three".