12241000222 has 16 divisors (see below), whose sum is σ = 20229055344. Its totient is φ = 5509000000.

The previous prime is 12241000199. The next prime is 12241000237. The reversal of 12241000222 is 22200014221.

It is a junction number, because it is equal to n+sod(n) for n = 12241000196 and 12241000205.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2752279 + ... + 2756722.

It is an arithmetic number, because the mean of its divisors is an integer number (1264315959).

Almost surely, 2^12241000222 is an apocalyptic number.

12241000222 is a deficient number, since it is larger than the sum of its proper divisors (7988055122).

12241000222 is a wasteful number, since it uses less digits than its factorization.

12241000222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5509115.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 12241000222 its reverse (22200014221), we get a palindrome (34441014443).

The spelling of 12241000222 in words is "twelve billion, two hundred forty-one million, two hundred twenty-two", and thus it is an aban number.