10111011101109 has 12 divisors (see below), whose sum is σ = 14606160034752. Its totient is φ = 6740043503400.

The previous prime is 10111011101099. The next prime is 10111011101161. The reversal of 10111011101109 is 90110111011101.

10111011101109 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10111011101109 - 2³⁶ = 10042291624373 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 10111011101091 and 10111011101100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10111011501109) 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, 52445437 + ... + 52637874.

It is an arithmetic number, because the mean of its divisors is an integer number (1217180002896).

Almost surely, 2^{10111011101109} is an apocalyptic number.

It is an amenable number.

10111011101109 is a deficient number, since it is larger than the sum of its proper divisors (4495148933643).

10111011101109 is a wasteful number, since it uses less digits than its factorization.

10111011101109 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105094008 (or 105094005 counting only the distinct ones).

The product of its (nonzero) digits is 9, while the sum is 18.

The spelling of 10111011101109 in words is "ten trillion, one hundred eleven billion, eleven million, one hundred one thousand, one hundred nine".