11200100200011 has 12 divisors (see below), whose sum is σ = 16405780575600. Its totient is φ = 7361568206160.

The previous prime is 11200100199991. The next prime is 11200100200019. The reversal of 11200100200011 is 11000200100211.

It is a happy number.

It is not a de Polignac number, because 11200100200011 - 2¹⁷ = 11200100068939 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 11200100199966 and 11200100200002.

It is not an unprimeable number, because it can be changed into a prime (11200100200019) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8763771036 + ... + 8763772313.

It is an arithmetic number, because the mean of its divisors is an integer number (1367148381300).

Almost surely, 2^{11200100200011} is an apocalyptic number.

11200100200011 is a deficient number, since it is larger than the sum of its proper divisors (5205680375589).

11200100200011 is a wasteful number, since it uses less digits than its factorization.

11200100200011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17527543426 (or 17527543423 counting only the distinct ones).

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

Adding to 11200100200011 its reverse (11000200100211), we get a palindrome (22200300300222).

The spelling of 11200100200011 in words is "eleven trillion, two hundred billion, one hundred million, two hundred thousand, eleven".