2040324203 has 4 divisors (see below), whose sum is σ = 2110680240. Its totient is φ = 1969968168.

The previous prime is 2040324163. The next prime is 2040324229. The reversal of 2040324203 is 3024230402.

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 2040324203 - 2²⁰ = 2039275627 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2040324233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35177975 + ... + 35178032.

It is an arithmetic number, because the mean of its divisors is an integer number (527670060).

Almost surely, 2^2040324203 is an apocalyptic number.

2040324203 is a deficient number, since it is larger than the sum of its proper divisors (70356037).

2040324203 is an equidigital number, since it uses as much as digits as its factorization.

2040324203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70356036.

The product of its (nonzero) digits is 1152, while the sum is 20.

The square root of 2040324203 is about 45169.9480074972. The cubic root of 2040324203 is about 1268.3323230351.

Adding to 2040324203 its reverse (3024230402), we get a palindrome (5064554605).

The spelling of 2040324203 in words is "two billion, forty million, three hundred twenty-four thousand, two hundred three".