200022202212111 has 12 divisors (see below), whose sum is σ = 298883750432280. Its totient is φ = 128749923262800.

The previous prime is 200022202212089. The next prime is 200022202212139. The reversal of 200022202212111 is 111212202220002.

It is a happy number.

200022202212111 is a `hidden beast` number, since 200 + 0 + 2 + 220 + 221 + 21 + 1 + 1 = 666.

It is not a de Polignac number, because 200022202212111 - 2¹¹ = 200022202210063 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200022202212211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 383184295165 + ... + 383184295686.

It is an arithmetic number, because the mean of its divisors is an integer number (24906979202690).

Almost surely, 2^{200022202212111} is an apocalyptic number.

200022202212111 is a deficient number, since it is larger than the sum of its proper divisors (98861548220169).

200022202212111 is a wasteful number, since it uses less digits than its factorization.

200022202212111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 766368590886 (or 766368590883 counting only the distinct ones).

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

Adding to 200022202212111 its reverse (111212202220002), we get a palindrome (311234404432113).

The spelling of 200022202212111 in words is "two hundred trillion, twenty-two billion, two hundred two million, two hundred twelve thousand, one hundred eleven".