200100110002011 has 6 divisors (see below), whose sum is σ = 289033492225140. Its totient is φ = 133400073334668.

The previous prime is 200100110002007. The next prime is 200100110002129. The reversal of 200100110002011 is 110200011001002.

It is a happy number.

It is not a de Polignac number, because 200100110002011 - 2² = 200100110002007 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9), and also a Moran number because the ratio is a prime number: 22233345555779 = 200100110002011 / (2 + 0 + 0 + 1 + 0 + 0 + 1 + 1 + 0 + 0 + 0 + 2 + 0 + 1 + 1).

It is a junction number, because it is equal to n+sod(n) for n = 200100110001984 and 200100110002002.

It is not an unprimeable number, because it can be changed into a prime (200100110002211) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 11116672777881 + ... + 11116672777898.

It is an arithmetic number, because the mean of its divisors is an integer number (48172248704190).

Almost surely, 2^{200100110002011} is an apocalyptic number.

200100110002011 is a deficient number, since it is larger than the sum of its proper divisors (88933382223129).

200100110002011 is a wasteful number, since it uses less digits than its factorization.

200100110002011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22233345555785 (or 22233345555782 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 9.

Adding to 200100110002011 its reverse (110200011001002), we get a palindrome (310300121003013).

The spelling of 200100110002011 in words is "two hundred trillion, one hundred billion, one hundred ten million, two thousand, eleven".