200212200212212 has 24 divisors (see below), whose sum is σ = 360043345869704. Its totient is φ = 97345717926912.

The previous prime is 200212200212207. The next prime is 200212200212263. The reversal of 200212200212212 is 212212002212002.

It can be written as a sum of positive squares in 4 ways, for example, as 42021561619216 + 158190638592996 = 6482404^2 + 12577386^2 .

It is a super-2 number, since 2×200212200212212² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 200212200212212.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 380374353 + ... + 380900344.

Almost surely, 2^{200212200212212} is an apocalyptic number.

It is an amenable number.

200212200212212 is a deficient number, since it is larger than the sum of its proper divisors (159831145657492).

200212200212212 is a wasteful number, since it uses less digits than its factorization.

200212200212212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 761276515 (or 761276513 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 200212200212212 its reverse (212212002212002), we get a palindrome (412424202424214).

The spelling of 200212200212212 in words is "two hundred trillion, two hundred twelve billion, two hundred million, two hundred twelve thousand, two hundred twelve".