200211002221212 has 36 divisors (see below), whose sum is σ = 506097476901016. Its totient is φ = 66735872658720.

The previous prime is 200211002221193. The next prime is 200211002221249. The reversal of 200211002221212 is 212122200112002.

It is a happy number.

200211002221212 is a `hidden beast` number, since 20 + 0 + 211 + 0 + 0 + 2 + 221 + 212 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-4 number, since 4×200211002221212⁴ (a number of 58 digits) contains 4444 as substring.

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

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 11 ways as a sum of consecutive naturals, for example, 44842714 + ... + 49104897.

Almost surely, 2^{200211002221212} is an apocalyptic number.

It is an amenable number.

200211002221212 is an abundant number, since it is smaller than the sum of its proper divisors (305886474679804).

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

200211002221212 is a wasteful number, since it uses less digits than its factorization.

200211002221212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94006818 (or 94006813 counting only the distinct ones).

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

Adding to 200211002221212 its reverse (212122200112002), we get a palindrome (412333202333214).

The spelling of 200211002221212 in words is "two hundred trillion, two hundred eleven billion, two million, two hundred twenty-one thousand, two hundred twelve".