2111140411113 has 8 divisors (see below), whose sum is σ = 2890931013568. Its totient is φ = 1369388374704.

The previous prime is 2111140411109. The next prime is 2111140411157. The reversal of 2111140411113 is 3111140411112.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2111140411113 - 2² = 2111140411109 is a prime.

It is a super-3 number, since 3×2111140411113³ (a number of 38 digits) contains 333 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2111140411113.

It is not an unprimeable number, because it can be changed into a prime (2111140413113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9509641381 + ... + 9509641602.

It is an arithmetic number, because the mean of its divisors is an integer number (361366376696).

Almost surely, 2^{2111140411113} is an apocalyptic number.

It is an amenable number.

2111140411113 is a deficient number, since it is larger than the sum of its proper divisors (779790602455).

2111140411113 is a wasteful number, since it uses less digits than its factorization.

2111140411113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19019283023.

The product of its (nonzero) digits is 96, while the sum is 21.

Adding to 2111140411113 its reverse (3111140411112), we get a palindrome (5222280822225).

Subtracting 2111140411113 from its reverse (3111140411112), we obtain a palindrome (999999999999).

The spelling of 2111140411113 in words is "two trillion, one hundred eleven billion, one hundred forty million, four hundred eleven thousand, one hundred thirteen".