211120200200011 has 16 divisors (see below), whose sum is σ = 227064390739200. Its totient is φ = 195587739122688.

The previous prime is 211120200199927. The next prime is 211120200200093. The reversal of 211120200200011 is 110002002021112.

It is not a de Polignac number, because 211120200200011 - 2²¹ = 211120198102859 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 211120200199964 and 211120200200000.

It is not an unprimeable number, because it can be changed into a prime (211120200300011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 312526896 + ... + 313201693.

It is an arithmetic number, because the mean of its divisors is an integer number (14191524421200).

Almost surely, 2^{211120200200011} is an apocalyptic number.

211120200200011 is a deficient number, since it is larger than the sum of its proper divisors (15944190539189).

211120200200011 is a wasteful number, since it uses less digits than its factorization.

211120200200011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 625728918.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 211120200200011 its reverse (110002002021112), we get a palindrome (321122202221123).

The spelling of 211120200200011 in words is "two hundred eleven trillion, one hundred twenty billion, two hundred million, two hundred thousand, eleven".