200011001122 has 16 divisors (see below), whose sum is σ = 306463056120. Its totient is φ = 97866351232.

The previous prime is 200011001111. The next prime is 200011001159. The reversal of 200011001122 is 221100110002.

200011001122 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 122521700961 + 77489300161 = 350031^2 + 278369^2 .

It is a junction number, because it is equal to n+sod(n) for n = 200011001099 and 200011001108.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2384083 + ... + 2466550.

Almost surely, 2^200011001122 is an apocalyptic number.

200011001122 is a deficient number, since it is larger than the sum of its proper divisors (106452054998).

200011001122 is a wasteful number, since it uses less digits than its factorization.

200011001122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4851077.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 200011001122 its reverse (221100110002), we get a palindrome (421111111124).

The spelling of 200011001122 in words is "two hundred billion, eleven million, one thousand, one hundred twenty-two".