2043324103 has 4 divisors (see below), whose sum is σ = 2043449128. Its totient is φ = 2043199080.

The previous prime is 2043324097. The next prime is 2043324113. The reversal of 2043324103 is 3014233402.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3014233402 = 2 ⋅1507116701.

It is a cyclic number.

It is not a de Polignac number, because 2043324103 - 2²⁹ = 1506453191 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2043324113) 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, 33513 + ... + 72178.

It is an arithmetic number, because the mean of its divisors is an integer number (510862282).

Almost surely, 2^2043324103 is an apocalyptic number.

2043324103 is a deficient number, since it is larger than the sum of its proper divisors (125025).

2043324103 is a wasteful number, since it uses less digits than its factorization.

2043324103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125024.

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 2043324103 is about 45203.1426230522. The cubic root of 2043324103 is about 1268.9536306486.

Adding to 2043324103 its reverse (3014233402), we get a palindrome (5057557505).

The spelling of 2043324103 in words is "two billion, forty-three million, three hundred twenty-four thousand, one hundred three".