2132303203 has 4 divisors (see below), whose sum is σ = 2149093120. Its totient is φ = 2115513288.

The previous prime is 2132303189. The next prime is 2132303227. The reversal of 2132303203 is 3023032312.

It is a happy number.

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 2132303203 - 2¹⁷ = 2132172131 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2132303233) 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, 8394768 + ... + 8395021.

It is an arithmetic number, because the mean of its divisors is an integer number (537273280).

Almost surely, 2^2132303203 is an apocalyptic number.

2132303203 is a deficient number, since it is larger than the sum of its proper divisors (16789917).

2132303203 is a wasteful number, since it uses less digits than its factorization.

2132303203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16789916.

The product of its (nonzero) digits is 648, while the sum is 19.

The square root of 2132303203 is about 46176.8687006817. The cubic root of 2132303203 is about 1287.1119419679. Note that the first 3 decimals are identical.

Adding to 2132303203 its reverse (3023032312), we get a palindrome (5155335515).

The spelling of 2132303203 in words is "two billion, one hundred thirty-two million, three hundred three thousand, two hundred three".