12214244204 has 12 divisors (see below), whose sum is σ = 21375729144. Its totient is φ = 6106893024.

The previous prime is 12214244153. The next prime is 12214244243. The reversal of 12214244204 is 40244241221.

It is a happy number.

It is a super-2 number, since 2×12214244204² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 132752 + ... + 205064.

It is an arithmetic number, because the mean of its divisors is an integer number (1781310762).

Almost surely, 2^12214244204 is an apocalyptic number.

It is an amenable number.

12214244204 is a deficient number, since it is larger than the sum of its proper divisors (9161484940).

12214244204 is a wasteful number, since it uses less digits than its factorization.

12214244204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114544 (or 114542 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 26.

Adding to 12214244204 its reverse (40244241221), we get a palindrome (52458485425).

The spelling of 12214244204 in words is "twelve billion, two hundred fourteen million, two hundred forty-four thousand, two hundred four".