2011120210113 has 16 divisors (see below), whose sum is σ = 3064977548160. Its totient is φ = 1149056516736.

The previous prime is 2011120210111. The next prime is 2011120210117. The reversal of 2011120210113 is 3110120211102.

It is not a de Polignac number, because 2011120210113 - 2¹ = 2011120210111 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2011120210092 and 2011120210101.

It is not an unprimeable number, because it can be changed into a prime (2011120210111) 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, 6300198 + ... + 6611711.

It is an arithmetic number, because the mean of its divisors is an integer number (191561096760).

Almost surely, 2^{2011120210113} is an apocalyptic number.

It is an amenable number.

2011120210113 is a deficient number, since it is larger than the sum of its proper divisors (1053857338047).

2011120210113 is a wasteful number, since it uses less digits than its factorization.

2011120210113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12919336.

The product of its (nonzero) digits is 24, while the sum is 15.

Adding to 2011120210113 its reverse (3110120211102), we get a palindrome (5121240421215).

The spelling of 2011120210113 in words is "two trillion, eleven billion, one hundred twenty million, two hundred ten thousand, one hundred thirteen".