2113003323 has 12 divisors (see below), whose sum is σ = 3093926680. Its totient is φ = 1389371616.

The previous prime is 2113003313. The next prime is 2113003331. The reversal of 2113003323 is 3233003112.

It is not a de Polignac number, because 2113003323 - 2¹⁰ = 2113002299 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2113003296 and 2113003305.

It is not an unprimeable number, because it can be changed into a prime (2113003303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1607413 + ... + 1608726.

Almost surely, 2^2113003323 is an apocalyptic number.

2113003323 is a deficient number, since it is larger than the sum of its proper divisors (980923357).

2113003323 is a wasteful number, since it uses less digits than its factorization.

2113003323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3216218 (or 3216215 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

The square root of 2113003323 is about 45967.4158834277. The cubic root of 2113003323 is about 1283.2168685824.

Adding to 2113003323 its reverse (3233003112), we get a palindrome (5346006435).

The spelling of 2113003323 in words is "two billion, one hundred thirteen million, three thousand, three hundred twenty-three".