2013031130303 has 4 divisors (see below), whose sum is σ = 2014352885688. Its totient is φ = 2011709374920.

The previous prime is 2013031130287. The next prime is 2013031130309. The reversal of 2013031130303 is 3030311303102.

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 2013031130303 - 2⁴ = 2013031130287 is a prime.

It is a super-3 number, since 3×2013031130303³ (a number of 38 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2013031130309) 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, 660875408 + ... + 660878453.

It is an arithmetic number, because the mean of its divisors is an integer number (503588221422).

Almost surely, 2^{2013031130303} is an apocalyptic number.

2013031130303 is a deficient number, since it is larger than the sum of its proper divisors (1321755385).

2013031130303 is a wasteful number, since it uses less digits than its factorization.

2013031130303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1321755384.

The product of its (nonzero) digits is 486, while the sum is 20.

Adding to 2013031130303 its reverse (3030311303102), we get a palindrome (5043342433405).

The spelling of 2013031130303 in words is "two trillion, thirteen billion, thirty-one million, one hundred thirty thousand, three hundred three".