12044332203 has 16 divisors (see below), whose sum is σ = 16366427136. Its totient is φ = 7875976160.

The previous prime is 12044332187. The next prime is 12044332211. The reversal of 12044332203 is 30223344021.

It is a cyclic number.

It is not a de Polignac number, because 12044332203 - 2⁴ = 12044332187 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12044332103) 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, 801388 + ... + 816278.

It is an arithmetic number, because the mean of its divisors is an integer number (1022901696).

Almost surely, 2^12044332203 is an apocalyptic number.

12044332203 is a deficient number, since it is larger than the sum of its proper divisors (4322094933).

12044332203 is a wasteful number, since it uses less digits than its factorization.

12044332203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20034.

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 12044332203 its reverse (30223344021), we get a palindrome (42267676224).

The spelling of 12044332203 in words is "twelve billion, forty-four million, three hundred thirty-two thousand, two hundred three".