2011116107 has 16 divisors (see below), whose sum is σ = 2700241152. Its totient is φ = 1446556320.

The previous prime is 2011116101. The next prime is 2011116143. The reversal of 2011116107 is 7016111102.

It is a happy number.

It is not a de Polignac number, because 2011116107 - 2⁶ = 2011116043 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2011116101) 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, 1003553 + ... + 1005554.

It is an arithmetic number, because the mean of its divisors is an integer number (168765072).

Almost surely, 2^2011116107 is an apocalyptic number.

2011116107 is a deficient number, since it is larger than the sum of its proper divisors (689125045).

2011116107 is a wasteful number, since it uses less digits than its factorization.

2011116107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2009138.

The product of its (nonzero) digits is 84, while the sum is 20.

The square root of 2011116107 is about 44845.4691914356. The cubic root of 2011116107 is about 1262.2509747963.

Adding to 2011116107 its reverse (7016111102), we get a palindrome (9027227209).

The spelling of 2011116107 in words is "two billion, eleven million, one hundred sixteen thousand, one hundred seven".