10002224 has 20 divisors (see below), whose sum is σ = 19469736. Its totient is φ = 4977792.

The previous prime is 10002203. The next prime is 10002257. The reversal of 10002224 is 42220001.

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 3 ways as a sum of consecutive naturals, for example, 2387 + ... + 5069.

Almost surely, 2^10002224 is an apocalyptic number.

It is an amenable number.

10002224 is a deficient number, since it is larger than the sum of its proper divisors (9467512).

10002224 is a wasteful number, since it uses less digits than its factorization.

10002224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2924 (or 2918 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 11.

The square root of 10002224 is about 3162.6292858949. The cubic root of 10002224 is about 215.4594393618.

Adding to 10002224 its reverse (42220001), we get a palindrome (52222225).

The spelling of 10002224 in words is "ten million, two thousand, two hundred twenty-four".