200210121002212 has 12 divisors (see below), whose sum is σ = 350367812924220. Its totient is φ = 100105031595296.

The previous prime is 200210121002189. The next prime is 200210121002233. The reversal of 200210121002212 is 212200121012002.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 43696409826276 + 156513711175936 = 6610326^2 + 12510544^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18665058 + ... + 27364294.

It is an arithmetic number, because the mean of its divisors is an integer number (29197317743685).

Almost surely, 2^{200210121002212} is an apocalyptic number.

It is an amenable number.

200210121002212 is a deficient number, since it is larger than the sum of its proper divisors (150157691922008).

200210121002212 is a wasteful number, since it uses less digits than its factorization.

200210121002212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14452910 (or 14452908 counting only the distinct ones).

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

Adding to 200210121002212 its reverse (212200121012002), we get a palindrome (412410242014214).

The spelling of 200210121002212 in words is "two hundred trillion, two hundred ten billion, one hundred twenty-one million, two thousand, two hundred twelve".