12022003244 has 12 divisors (see below), whose sum is σ = 21763971600. Its totient is φ = 5803725648.

The previous prime is 12022003243. The next prime is 12022003277. The reversal of 12022003244 is 44230022021.

It is not an unprimeable number, because it can be changed into a prime (12022003243) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51818864 + ... + 51819095.

It is an arithmetic number, because the mean of its divisors is an integer number (1813664300).

Almost surely, 2^12022003244 is an apocalyptic number.

It is an amenable number.

12022003244 is a deficient number, since it is larger than the sum of its proper divisors (9741968356).

12022003244 is a wasteful number, since it uses less digits than its factorization.

12022003244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103637992 (or 103637990 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

Adding to 12022003244 its reverse (44230022021), we get a palindrome (56252025265).

The spelling of 12022003244 in words is "twelve billion, twenty-two million, three thousand, two hundred forty-four".