200212031322212 has 192 divisors, whose sum is σ = 454560323911680. Its totient is φ = 74930653131264.

The previous prime is 200212031322211. The next prime is 200212031322221. The reversal of 200212031322212 is 212223130212002.

It is a happy number.

200212031322212 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 (200212031322211) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 15760997453 + ... + 15761010155.

It is an arithmetic number, because the mean of its divisors is an integer number (2367501687040).

Almost surely, 2^{200212031322212} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 200212031322212, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (227280161955840).

200212031322212 is an abundant number, since it is smaller than the sum of its proper divisors (254348292589468).

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

200212031322212 is a wasteful number, since it uses less digits than its factorization.

200212031322212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15770 (or 15768 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 200212031322212 its reverse (212223130212002), we get a palindrome (412435161534214).

The spelling of 200212031322212 in words is "two hundred trillion, two hundred twelve billion, thirty-one million, three hundred twenty-two thousand, two hundred twelve".