230231223203 has 4 divisors (see below), whose sum is σ = 230422924008. Its totient is φ = 230039522400.

The previous prime is 230231223109. The next prime is 230231223221. The reversal of 230231223203 is 302322132032.

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 230231223203 - 2¹² = 230231219107 is a prime.

It is a super-2 number, since 2×230231223203² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (230231222203) 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, 95848601 + ... + 95851002.

It is an arithmetic number, because the mean of its divisors is an integer number (57605731002).

Almost surely, 2^230231223203 is an apocalyptic number.

230231223203 is a deficient number, since it is larger than the sum of its proper divisors (191700805).

230231223203 is a wasteful number, since it uses less digits than its factorization.

230231223203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191700804.

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 230231223203 its reverse (302322132032), we get a palindrome (532553355235).

The spelling of 230231223203 in words is "two hundred thirty billion, two hundred thirty-one million, two hundred twenty-three thousand, two hundred three".