12034200223 has 4 divisors (see below), whose sum is σ = 12103762248. Its totient is φ = 11964638200.

The previous prime is 12034200179. The next prime is 12034200229. The reversal of 12034200223 is 32200243021.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 32200243021 = 41 ⋅785371781.

It is a cyclic number.

It is not a de Polignac number, because 12034200223 - 2²⁵ = 12000645791 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 12034200223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12034200229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34780753 + ... + 34781098.

It is an arithmetic number, because the mean of its divisors is an integer number (3025940562).

Almost surely, 2^12034200223 is an apocalyptic number.

12034200223 is a deficient number, since it is larger than the sum of its proper divisors (69562025).

12034200223 is an equidigital number, since it uses as much as digits as its factorization.

12034200223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69562024.

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 12034200223 its reverse (32200243021), we get a palindrome (44234443244).

The spelling of 12034200223 in words is "twelve billion, thirty-four million, two hundred thousand, two hundred twenty-three".