2003331113 has 8 divisors (see below), whose sum is σ = 2290229760. Its totient is φ = 1716609600.

The previous prime is 2003331097. The next prime is 2003331157. The reversal of 2003331113 is 3111333002.

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 2003331113 - 2⁴ = 2003331097 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2003331091 and 2003331100.

It is not an unprimeable number, because it can be changed into a prime (2003331193) 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, 19088 + ... + 66113.

It is an arithmetic number, because the mean of its divisors is an integer number (286278720).

Almost surely, 2^2003331113 is an apocalyptic number.

It is an amenable number.

2003331113 is a deficient number, since it is larger than the sum of its proper divisors (286898647).

2003331113 is an equidigital number, since it uses as much as digits as its factorization.

2003331113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88567.

The product of its (nonzero) digits is 162, while the sum is 17.

The square root of 2003331113 is about 44758.5870308704. The cubic root of 2003331113 is about 1260.6201518052.

Adding to 2003331113 its reverse (3111333002), we get a palindrome (5114664115).

The spelling of 2003331113 in words is "two billion, three million, three hundred thirty-one thousand, one hundred thirteen".