12110230203 has 16 divisors (see below), whose sum is σ = 17456190720. Its totient is φ = 7441847136.

The previous prime is 12110230199. The next prime is 12110230207. The reversal of 12110230203 is 30203201121.

It is an interprime number because it is at equal distance from previous prime (12110230199) and next prime (12110230207).

It is not a de Polignac number, because 12110230203 - 2² = 12110230199 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12110230207) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2868975 + ... + 2873192.

It is an arithmetic number, because the mean of its divisors is an integer number (1091011920).

Almost surely, 2^12110230203 is an apocalyptic number.

12110230203 is a deficient number, since it is larger than the sum of its proper divisors (5345960517).

12110230203 is a wasteful number, since it uses less digits than its factorization.

12110230203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5742226.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 12110230203 its reverse (30203201121), we get a palindrome (42313431324).

The spelling of 12110230203 in words is "twelve billion, one hundred ten million, two hundred thirty thousand, two hundred three".