10110111011109 has 16 divisors (see below), whose sum is σ = 14981566392000. Its totient is φ = 6738443138448.

The previous prime is 10110111011087. The next prime is 10110111011111. The reversal of 10110111011109 is 90111011101101.

It is a de Polignac number, because none of the positive numbers 2^k-10110111011109 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10110111011091 and 10110111011100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10110111011509) 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, 45188259 + ... + 45411440.

It is an arithmetic number, because the mean of its divisors is an integer number (936347899500).

Almost surely, 2^{10110111011109} is an apocalyptic number.

It is an amenable number.

10110111011109 is a deficient number, since it is larger than the sum of its proper divisors (4871455380891).

10110111011109 is an equidigital number, since it uses as much as digits as its factorization.

10110111011109 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90603841 (or 90603835 counting only the distinct ones).

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

The spelling of 10110111011109 in words is "ten trillion, one hundred ten billion, one hundred eleven million, eleven thousand, one hundred nine".