1224000212 has 12 divisors (see below), whose sum is σ = 2148890016. Its totient is φ = 610031640.

The previous prime is 1224000181. The next prime is 1224000229. The reversal of 1224000212 is 2120004221.

It is a congruent number.

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, 490718 + ... + 493205.

It is an arithmetic number, because the mean of its divisors is an integer number (179074168).

Almost surely, 2^1224000212 is an apocalyptic number.

It is an amenable number.

1224000212 is a deficient number, since it is larger than the sum of its proper divisors (924889804).

1224000212 is a wasteful number, since it uses less digits than its factorization.

1224000212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 984238 (or 984236 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 14.

The square root of 1224000212 is about 34985.7143988800. The cubic root of 1224000212 is about 1069.6963100059.

Adding to 1224000212 its reverse (2120004221), we get a palindrome (3344004433).

The spelling of 1224000212 in words is "one billion, two hundred twenty-four million, two hundred twelve", and thus it is an aban number.