10010212 has 12 divisors (see below), whose sum is σ = 18548460. Its totient is φ = 4710656.

The previous prime is 10010177. The next prime is 10010213. The reversal of 10010212 is 21201001.

10010212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 8608356 + 1401856 = 2934^2 + 1184^2 .

It is a junction number, because it is equal to n+sod(n) for n = 10010195 and 10010204.

It is not an unprimeable number, because it can be changed into a prime (10010213) 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, 73537 + ... + 73672.

It is an arithmetic number, because the mean of its divisors is an integer number (1545705).

Almost surely, 2^10010212 is an apocalyptic number.

It is an amenable number.

10010212 is a deficient number, since it is larger than the sum of its proper divisors (8538248).

10010212 is a wasteful number, since it uses less digits than its factorization.

10010212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147230 (or 147228 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 7.

The square root of 10010212 is about 3163.8919071296. The cubic root of 10010212 is about 215.5167810103.

Adding to 10010212 its reverse (21201001), we get a palindrome (31211213).

The spelling of 10010212 in words is "ten million, ten thousand, two hundred twelve".