12223230203 has 8 divisors (see below), whose sum is σ = 12443719920. Its totient is φ = 12003389280.

The previous prime is 12223230143. The next prime is 12223230209. The reversal of 12223230203 is 30203232221.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12223230203 - 2²⁶ = 12156121339 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12223230209) 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, 124100 + ... + 199617.

It is an arithmetic number, because the mean of its divisors is an integer number (1555464990).

Almost surely, 2^12223230203 is an apocalyptic number.

12223230203 is a deficient number, since it is larger than the sum of its proper divisors (220489717).

12223230203 is an equidigital number, since it uses as much as digits as its factorization.

12223230203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 324397.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 12223230203 its reverse (30203232221), we get a palindrome (42426462424).

The spelling of 12223230203 in words is "twelve billion, two hundred twenty-three million, two hundred thirty thousand, two hundred three".