2013304203 has 24 divisors (see below), whose sum is σ = 3103446528. Its totient is φ = 1253290752.

The previous prime is 2013304171. The next prime is 2013304211. The reversal of 2013304203 is 3024033102.

It is not a de Polignac number, because 2013304203 - 2⁵ = 2013304171 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2013304283) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 32376 + ... + 71237.

It is an arithmetic number, because the mean of its divisors is an integer number (129310272).

Almost surely, 2^2013304203 is an apocalyptic number.

2013304203 is a deficient number, since it is larger than the sum of its proper divisors (1090142325).

2013304203 is a wasteful number, since it uses less digits than its factorization.

2013304203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103763 (or 103760 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 2013304203 is about 44869.8585132603. The cubic root of 2013304203 is about 1262.7085855802.

Adding to 2013304203 its reverse (3024033102), we get a palindrome (5037337305).

The spelling of 2013304203 in words is "two billion, thirteen million, three hundred four thousand, two hundred three".