212101000010 has 16 divisors (see below), whose sum is σ = 381879487872. Its totient is φ = 84818691600.

The previous prime is 212101000009. The next prime is 212101000019. The reversal of 212101000010 is 10000101212.

212101000010 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (212101000019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2672486 + ... + 2750705.

It is an arithmetic number, because the mean of its divisors is an integer number (23867467992).

Almost surely, 2^212101000010 is an apocalyptic number.

212101000010 is a deficient number, since it is larger than the sum of its proper divisors (169778487862).

212101000010 is a wasteful number, since it uses less digits than its factorization.

212101000010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5427109.

The product of its (nonzero) digits is 4, while the sum is 8.

Adding to 212101000010 its reverse (10000101212), we get a palindrome (222101101222).

The spelling of 212101000010 in words is "two hundred twelve billion, one hundred one million, ten", and thus it is an aban number.