230321222203 has 4 divisors (see below), whose sum is σ = 230442000840. Its totient is φ = 230200443568.

The previous prime is 230321222167. The next prime is 230321222221. The reversal of 230321222203 is 302222123032.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-230321222203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (230321222303) 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, 60386458 + ... + 60390271.

It is an arithmetic number, because the mean of its divisors is an integer number (57610500210).

Almost surely, 2^230321222203 is an apocalyptic number.

230321222203 is a deficient number, since it is larger than the sum of its proper divisors (120778637).

230321222203 is a wasteful number, since it uses less digits than its factorization.

230321222203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120778636.

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

Adding to 230321222203 its reverse (302222123032), we get a palindrome (532543345235).

The spelling of 230321222203 in words is "two hundred thirty billion, three hundred twenty-one million, two hundred twenty-two thousand, two hundred three".