10002212 has 24 divisors (see below), whose sum is σ = 19713792. Its totient is φ = 4399200.

The previous prime is 10002203. The next prime is 10002257. The reversal of 10002212 is 21220001.

It is a self number, because there is not a number n which added to its sum of digits gives 10002212.

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, 2303 + ... + 5030.

It is an arithmetic number, because the mean of its divisors is an integer number (821408).

Almost surely, 2^10002212 is an apocalyptic number.

It is an amenable number.

10002212 is a deficient number, since it is larger than the sum of its proper divisors (9711580).

10002212 is a wasteful number, since it uses less digits than its factorization.

10002212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7379 (or 7377 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 8.

The square root of 10002212 is about 3162.6273887387. The cubic root of 10002212 is about 215.4593531972.

Adding to 10002212 its reverse (21220001), we get a palindrome (31222213).

The spelling of 10002212 in words is "ten million, two thousand, two hundred twelve".