202232340223 has 8 divisors (see below), whose sum is σ = 207288146016. Its totient is φ = 197299776880.

The previous prime is 202232340209. The next prime is 202232340227. The reversal of 202232340223 is 322043232202.

It is a de Polignac number, because none of the positive numbers 2^k-202232340223 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 (202232340227) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1398211 + ... + 1536052.

It is an arithmetic number, because the mean of its divisors is an integer number (25911018252).

Almost surely, 2^202232340223 is an apocalyptic number.

202232340223 is a deficient number, since it is larger than the sum of its proper divisors (5055805793).

202232340223 is an frugal number, since it uses more digits than its factorization.

202232340223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2934386 (or 2934304 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 25.

Adding to 202232340223 its reverse (322043232202), we get a palindrome (524275572425).

The spelling of 202232340223 in words is "two hundred two billion, two hundred thirty-two million, three hundred forty thousand, two hundred twenty-three".