12344232203 has 4 divisors (see below), whose sum is σ = 12346594560. Its totient is φ = 12341869848.

The previous prime is 12344232127. The next prime is 12344232211. The reversal of 12344232203 is 30223244321.

12344232203 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 30223244321 = 43 ⋅702866147.

It is a cyclic number.

It is not a de Polignac number, because 12344232203 - 2¹² = 12344228107 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12344232223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1173323 + ... + 1183796.

It is an arithmetic number, because the mean of its divisors is an integer number (3086648640).

Almost surely, 2^12344232203 is an apocalyptic number.

12344232203 is a deficient number, since it is larger than the sum of its proper divisors (2362357).

12344232203 is an equidigital number, since it uses as much as digits as its factorization.

12344232203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2362356.

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 12344232203 its reverse (30223244321), we get a palindrome (42567476524).

The spelling of 12344232203 in words is "twelve billion, three hundred forty-four million, two hundred thirty-two thousand, two hundred three".