10111110011109 has 16 divisors (see below), whose sum is σ = 15233310753600. Its totient is φ = 6626490175728.

The previous prime is 10111110011087. The next prime is 10111110011131. The reversal of 10111110011109 is 90111001111101.

10111110011109 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (10111110011087) and next prime (10111110011131).

It is not a de Polignac number, because 10111110011109 - 2⁹ = 10111110010597 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10111110011091 and 10111110011100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10111110011209) 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, 3173604814 + ... + 3173607999.

It is an arithmetic number, because the mean of its divisors is an integer number (952081922100).

Almost surely, 2^{10111110011109} is an apocalyptic number.

It is an amenable number.

10111110011109 is a deficient number, since it is larger than the sum of its proper divisors (5122200742491).

10111110011109 is an equidigital number, since it uses as much as digits as its factorization.

10111110011109 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6347212881 (or 6347212875 counting only the distinct ones).

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

The spelling of 10111110011109 in words is "ten trillion, one hundred eleven billion, one hundred ten million, eleven thousand, one hundred nine".