200210222112012 has 192 divisors, whose sum is σ = 604462993827840. Its totient is φ = 56118533882112.

The previous prime is 200210222112011. The next prime is 200210222112013. The reversal of 200210222112012 is 210211222012002.

It is a happy number.

200210222112012 is a `hidden beast` number, since 20 + 0 + 210 + 22 + 211 + 201 + 2 = 666.

It is an interprime number because it is at equal distance from previous prime (200210222112011) and next prime (200210222112013).

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

It is not an unprimeable number, because it can be changed into a prime (200210222112011) by changing a digit.

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 63 ways as a sum of consecutive naturals, for example, 453228793 + ... + 453670319.

It is an arithmetic number, because the mean of its divisors is an integer number (3148244759520).

Almost surely, 2^{200210222112012} 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 200210222112012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (302231496913920).

200210222112012 is an abundant number, since it is smaller than the sum of its proper divisors (404252771715828).

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

200210222112012 is a wasteful number, since it uses less digits than its factorization.

200210222112012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 452917 (or 452909 counting only the distinct ones).

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

Adding to 200210222112012 its reverse (210211222012002), we get a palindrome (410421444124014).

The spelling of 200210222112012 in words is "two hundred trillion, two hundred ten billion, two hundred twenty-two million, one hundred twelve thousand, twelve".