201110000002111 has 32 divisors (see below), whose sum is σ = 209263931331840. Its totient is φ = 193138371993600.

The previous prime is 201110000002099. The next prime is 201110000002181. The reversal of 201110000002111 is 111200000011102.

201110000002111 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 201110000002111 - 2³⁷ = 200972561048639 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201110000002181) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 427282741 + ... + 427753153.

It is an arithmetic number, because the mean of its divisors is an integer number (6539497854120).

Almost surely, 2^{201110000002111} is an apocalyptic number.

201110000002111 is a deficient number, since it is larger than the sum of its proper divisors (8153931329729).

201110000002111 is a wasteful number, since it uses less digits than its factorization.

201110000002111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 471187.

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 201110000002111 its reverse (111200000011102), we get a palindrome (312310000013213).

The spelling of 201110000002111 in words is "two hundred one trillion, one hundred ten billion, two thousand, one hundred eleven".