12244043203 has 8 divisors (see below), whose sum is σ = 14103375872. Its totient is φ = 10412256456.

The previous prime is 12244043183. The next prime is 12244043257. The reversal of 12244043203 is 30234044221.

It is a happy number.

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

It is not a de Polignac number, because 12244043203 - 2⁹ = 12244042691 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12244041203) 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, 6885525 + ... + 6887302.

It is an arithmetic number, because the mean of its divisors is an integer number (1762921984).

Almost surely, 2^12244043203 is an apocalyptic number.

12244043203 is a deficient number, since it is larger than the sum of its proper divisors (1859332669).

12244043203 is a wasteful number, since it uses less digits than its factorization.

12244043203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13772961.

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 12244043203 its reverse (30234044221), we get a palindrome (42478087424).

The spelling of 12244043203 in words is "twelve billion, two hundred forty-four million, forty-three thousand, two hundred three".