2013310021203 has 12 divisors (see below), whose sum is σ = 3131815588720. Its totient is φ = 1238960012976.

The previous prime is 2013310021201. The next prime is 2013310021211. The reversal of 2013310021203 is 3021200133102.

It is not a de Polignac number, because 2013310021203 - 2¹ = 2013310021201 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2013310021201) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8603888863 + ... + 8603889096.

Almost surely, 2^{2013310021203} is an apocalyptic number.

2013310021203 is a deficient number, since it is larger than the sum of its proper divisors (1118505567517).

2013310021203 is a wasteful number, since it uses less digits than its factorization.

2013310021203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17207777978 (or 17207777975 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 2013310021203 its reverse (3021200133102), we get a palindrome (5034510154305).

The spelling of 2013310021203 in words is "two trillion, thirteen billion, three hundred ten million, twenty-one thousand, two hundred three".