12233223203 has 4 divisors (see below), whose sum is σ = 12250675008. Its totient is φ = 12215771400.

The previous prime is 12233223179. The next prime is 12233223217. The reversal of 12233223203 is 30232233221.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 30232233221 = 1447 ⋅20893043.

It is a cyclic number.

It is not a de Polignac number, because 12233223203 - 2²⁰ = 12232174627 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12233223263) 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, 8724851 + ... + 8726252.

It is an arithmetic number, because the mean of its divisors is an integer number (3062668752).

Almost surely, 2^12233223203 is an apocalyptic number.

12233223203 is a deficient number, since it is larger than the sum of its proper divisors (17451805).

12233223203 is an equidigital number, since it uses as much as digits as its factorization.

12233223203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17451804.

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

Adding to 12233223203 its reverse (30232233221), we get a palindrome (42465456424).

The spelling of 12233223203 in words is "twelve billion, two hundred thirty-three million, two hundred twenty-three thousand, two hundred three".