200100111122 has 8 divisors (see below), whose sum is σ = 300393996672. Its totient is φ = 99968778900.

The previous prime is 200100111109. The next prime is 200100111163. The reversal of 200100111122 is 221111001002.

200100111122 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40635254 + ... + 40640177.

It is an arithmetic number, because the mean of its divisors is an integer number (37549249584).

Almost surely, 2^200100111122 is an apocalyptic number.

200100111122 is a deficient number, since it is larger than the sum of its proper divisors (100293885550).

200100111122 is a wasteful number, since it uses less digits than its factorization.

200100111122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81276664.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 200100111122 its reverse (221111001002), we get a palindrome (421211112124).

The spelling of 200100111122 in words is "two hundred billion, one hundred million, one hundred eleven thousand, one hundred twenty-two".