2003320111 has 8 divisors (see below), whose sum is σ = 2157811040. Its totient is φ = 1848884832.

The previous prime is 2003320097. The next prime is 2003320133. The reversal of 2003320111 is 1110233002.

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 2003320111 - 2¹⁵ = 2003287343 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2003320091 and 2003320100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2003320141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 89221 + ... + 109393.

It is an arithmetic number, because the mean of its divisors is an integer number (269726380).

Almost surely, 2^2003320111 is an apocalyptic number.

2003320111 is a deficient number, since it is larger than the sum of its proper divisors (154490929).

2003320111 is a wasteful number, since it uses less digits than its factorization.

2003320111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27825.

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 2003320111 is about 44758.4641269112. The cubic root of 2003320111 is about 1260.6178440875.

Adding to 2003320111 its reverse (1110233002), we get a palindrome (3113553113).

The spelling of 2003320111 in words is "two billion, three million, three hundred twenty thousand, one hundred eleven".