2203224612 has 24 divisors (see below), whose sum is σ = 5148748416. Its totient is φ = 733280928.

The previous prime is 2203224589. The next prime is 2203224623. The reversal of 2203224612 is 2164223022.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 132748 + ... + 148419.

It is an arithmetic number, because the mean of its divisors is an integer number (214531184).

Almost surely, 2^2203224612 is an apocalyptic number.

It is an amenable number.

2203224612 is an abundant number, since it is smaller than the sum of its proper divisors (2945523804).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2203224612 is a wasteful number, since it uses less digits than its factorization.

2203224612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 281827 (or 281825 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 2203224612 is about 46938.5194909256. The cubic root of 2203224612 is about 1301.2265764585.

Adding to 2203224612 its reverse (2164223022), we get a palindrome (4367447634).

The spelling of 2203224612 in words is "two billion, two hundred three million, two hundred twenty-four thousand, six hundred twelve".