2013134303 has 4 divisors (see below), whose sum is σ = 2119088760. Its totient is φ = 1907179848.

The previous prime is 2013134293. The next prime is 2013134371. The reversal of 2013134303 is 3034313102.

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

It is a cyclic number.

It is not a de Polignac number, because 2013134303 - 2²⁰ = 2012085727 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 (2013134393) 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, 52977200 + ... + 52977237.

It is an arithmetic number, because the mean of its divisors is an integer number (529772190).

Almost surely, 2^2013134303 is an apocalyptic number.

2013134303 is a deficient number, since it is larger than the sum of its proper divisors (105954457).

2013134303 is a wasteful number, since it uses less digits than its factorization.

2013134303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105954456.

The product of its (nonzero) digits is 648, while the sum is 20.

The square root of 2013134303 is about 44867.9652201880. The cubic root of 2013134303 is about 1262.6730651616.

Adding to 2013134303 its reverse (3034313102), we get a palindrome (5047447405).

The spelling of 2013134303 in words is "two billion, thirteen million, one hundred thirty-four thousand, three hundred three".