2003310113 has 8 divisors (see below), whose sum is σ = 2290129728. Its totient is φ = 1716648624.

The previous prime is 2003310103. The next prime is 2003310119. The reversal of 2003310113 is 3110133002.

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 2003310113 - 2⁸ = 2003309857 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2003310119) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11006 + ... + 64247.

It is an arithmetic number, because the mean of its divisors is an integer number (286266216).

Almost surely, 2^2003310113 is an apocalyptic number.

It is an amenable number.

2003310113 is a deficient number, since it is larger than the sum of its proper divisors (286819615).

2003310113 is an equidigital number, since it uses as much as digits as its factorization.

2003310113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79063.

The product of its (nonzero) digits is 54, while the sum is 14.

The square root of 2003310113 is about 44758.3524383997. The cubic root of 2003310113 is about 1260.6157469558.

Adding to 2003310113 its reverse (3110133002), we get a palindrome (5113443115).

The spelling of 2003310113 in words is "two billion, three million, three hundred ten thousand, one hundred thirteen".