201110200000011 has 12 divisors (see below), whose sum is σ = 300509494253280. Its totient is φ = 129450243678000.

The previous prime is 201110200000009. The next prime is 201110200000057. The reversal of 201110200000011 is 110000002011102.

It is a happy number.

It is not a de Polignac number, because 201110200000011 - 2¹ = 201110200000009 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 = 201110199999939 and 201110200000002.

It is not an unprimeable number, because it can be changed into a prime (201110200000711) 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, 385268582115 + ... + 385268582636.

It is an arithmetic number, because the mean of its divisors is an integer number (25042457854440).

Almost surely, 2^{201110200000011} is an apocalyptic number.

201110200000011 is a deficient number, since it is larger than the sum of its proper divisors (99399294253269).

201110200000011 is a wasteful number, since it uses less digits than its factorization.

201110200000011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 770537164786 (or 770537164783 counting only the distinct ones).

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

Adding to 201110200000011 its reverse (110000002011102), we get a palindrome (311110202011113).

The spelling of 201110200000011 in words is "two hundred one trillion, one hundred ten billion, two hundred million, eleven", and thus it is an aban number.