200000021210 has 32 divisors (see below), whose sum is σ = 415828924992. Its totient is φ = 68449204480.

The previous prime is 200000021183. The next prime is 200000021213. The reversal of 200000021210 is 12120000002.

200000021210 is digitally balanced in base 2, 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 (200000021213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 53474072 + ... + 53477811.

It is an arithmetic number, because the mean of its divisors is an integer number (12994653906).

Almost surely, 2^200000021210 is an apocalyptic number.

200000021210 is an abundant number, since it is smaller than the sum of its proper divisors (215828903782).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

200000021210 is a wasteful number, since it uses less digits than its factorization.

200000021210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106951918.

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

Adding to 200000021210 its reverse (12120000002), we get a palindrome (212120021212).

The spelling of 200000021210 in words is "two hundred billion, twenty-one thousand, two hundred ten".