2103323323 has 4 divisors (see below), whose sum is σ = 2105360488. Its totient is φ = 2101286160.

The previous prime is 2103323311. The next prime is 2103323347. The reversal of 2103323323 is 3233233012.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2103323323 - 2⁹ = 2103322811 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2103323294 and 2103323303.

It is not an unprimeable number, because it can be changed into a prime (2103323363) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1017033 + ... + 1019098.

It is an arithmetic number, because the mean of its divisors is an integer number (526340122).

Almost surely, 2^2103323323 is an apocalyptic number.

2103323323 is a deficient number, since it is larger than the sum of its proper divisors (2037165).

2103323323 is a wasteful number, since it uses less digits than its factorization.

2103323323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2037164.

The product of its (nonzero) digits is 1944, while the sum is 22.

The square root of 2103323323 is about 45862.0030417338. The cubic root of 2103323323 is about 1281.2543293036.

Adding to 2103323323 its reverse (3233233012), we get a palindrome (5336556335).

The spelling of 2103323323 in words is "two billion, one hundred three million, three hundred twenty-three thousand, three hundred twenty-three".