11011111110119 has 4 divisors (see below), whose sum is σ = 11011990815144. Its totient is φ = 11010231405096.

The previous prime is 11011111110113. The next prime is 11011111110143. The reversal of 11011111110119 is 91101111111011.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 11011111110119 - 2²⁰ = 11011110061543 is a prime.

It is a super-2 number, since 2×11011111110119² (a number of 27 digits) contains 22 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 11011111110119.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11011111110113) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 439833737 + ... + 439858770.

It is an arithmetic number, because the mean of its divisors is an integer number (2752997703786).

Almost surely, 2^{11011111110119} is an apocalyptic number.

11011111110119 is a deficient number, since it is larger than the sum of its proper divisors (879705025).

11011111110119 is an equidigital number, since it uses as much as digits as its factorization.

11011111110119 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 879705024.

The product of its (nonzero) digits is 9, while the sum is 20.

It can be divided in two parts, 1101111111011 and 9, that multiplied together give a palindrome (9909999999099).

The spelling of 11011111110119 in words is "eleven trillion, eleven billion, one hundred eleven million, one hundred ten thousand, one hundred nineteen".