200212221121102 has 32 divisors (see below), whose sum is σ = 315227958119424. Its totient is φ = 95256088905600.

The previous prime is 200212221121091. The next prime is 200212221121147. The reversal of 200212221121102 is 201121122212002.

It is a self number, because there is not a number n which added to its sum of digits gives 200212221121102.

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 15 ways as a sum of consecutive naturals, for example, 91109403 + ... + 93281014.

It is an arithmetic number, because the mean of its divisors is an integer number (9850873691232).

Almost surely, 2^{200212221121102} is an apocalyptic number.

200212221121102 is a deficient number, since it is larger than the sum of its proper divisors (115015736998322).

200212221121102 is a wasteful number, since it uses less digits than its factorization.

200212221121102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184390744.

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 200212221121102 its reverse (201121122212002), we get a palindrome (401333343333104).

The spelling of 200212221121102 in words is "two hundred trillion, two hundred twelve billion, two hundred twenty-one million, one hundred twenty-one thousand, one hundred two".