10224212 has 12 divisors (see below), whose sum is σ = 17926356. Its totient is φ = 5102400.

The previous prime is 10224187. The next prime is 10224217. The reversal of 10224212 is 21242201.

It can be written as a sum of positive squares in 2 ways, for example, as 4682896 + 5541316 = 2164^2 + 2354^2 .

It is a super-2 number, since 2×10224212² = 209069022041888, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10224217) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 278 + ... + 4530.

It is an arithmetic number, because the mean of its divisors is an integer number (1493863).

Almost surely, 2^10224212 is an apocalyptic number.

It is an amenable number.

10224212 is a deficient number, since it is larger than the sum of its proper divisors (7702144).

10224212 is a wasteful number, since it uses less digits than its factorization.

10224212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4858 (or 4856 counting only the distinct ones).

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

The square root of 10224212 is about 3197.5321734112. The cubic root of 10224212 is about 217.0417497732.

Adding to 10224212 its reverse (21242201), we get a palindrome (31466413).

The spelling of 10224212 in words is "ten million, two hundred twenty-four thousand, two hundred twelve".