200222011122012 has 384 divisors, whose sum is σ = 576626175820800. Its totient is φ = 59573142835200.

The previous prime is 200222011121959. The next prime is 200222011122017. The reversal of 200222011122012 is 210221110222002.

It is a happy number.

200222011122012 is a `hidden beast` number, since 200 + 2 + 220 + 1 + 11 + 220 + 12 = 666.

200222011122012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200222011122017) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 40148786583 + ... + 40148791569.

It is an arithmetic number, because the mean of its divisors is an integer number (1501630666200).

Almost surely, 2^{200222011122012} is an apocalyptic number.

200222011122012 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 200222011122012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (288313087910400).

200222011122012 is an abundant number, since it is smaller than the sum of its proper divisors (376404164698788).

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

200222011122012 is a wasteful number, since it uses less digits than its factorization.

200222011122012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7074 (or 7066 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

Adding to 200222011122012 its reverse (210221110222002), we get a palindrome (410443121344014).

The spelling of 200222011122012 in words is "two hundred trillion, two hundred twenty-two billion, eleven million, one hundred twenty-two thousand, twelve".