200212002121210 has 16 divisors (see below), whose sum is σ = 365760433727136. Its totient is φ = 78889505313168.

The previous prime is 200212002121163. The next prime is 200212002121223. The reversal of 200212002121210 is 12121200212002.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 149411941212 + ... + 149411942551.

It is an arithmetic number, because the mean of its divisors is an integer number (22860027107946).

Almost surely, 2^{200212002121210} is an apocalyptic number.

200212002121210 is a deficient number, since it is larger than the sum of its proper divisors (165548431605926).

200212002121210 is a wasteful number, since it uses less digits than its factorization.

200212002121210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 298823883837.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 200212002121210 its reverse (12121200212002), we get a palindrome (212333202333212).

The spelling of 200212002121210 in words is "two hundred trillion, two hundred twelve billion, two million, one hundred twenty-one thousand, two hundred ten".