201120101200011 has 16 divisors (see below), whose sum is σ = 306553315521024. Its totient is φ = 114894050908224.

The previous prime is 201120101199973. The next prime is 201120101200019. The reversal of 201120101200011 is 110002101021102.

201120101200011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 201120101200011 - 2¹⁰ = 201120101198987 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 201120101200011.

It is not an unprimeable number, because it can be changed into a prime (201120101200019) 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, 1321639026 + ... + 1321791191.

It is an arithmetic number, because the mean of its divisors is an integer number (19159582220064).

Almost surely, 2^{201120101200011} is an apocalyptic number.

201120101200011 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

201120101200011 is a deficient number, since it is larger than the sum of its proper divisors (105433214321013).

201120101200011 is a wasteful number, since it uses less digits than its factorization.

201120101200011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2643433850.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 201120101200011 its reverse (110002101021102), we get a palindrome (311122202221113).

The spelling of 201120101200011 in words is "two hundred one trillion, one hundred twenty billion, one hundred one million, two hundred thousand, eleven".