11111101101110 has 32 divisors (see below), whose sum is σ = 20065867268832. Its totient is φ = 4429800334080.

The previous prime is 11111101101047. The next prime is 11111101101167. The reversal of 11111101101110 is 1110110111111.

It is a junction number, because it is equal to n+sod(n) for n = 11111101101091 and 11111101101100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 116590880 + ... + 116686140.

It is an arithmetic number, because the mean of its divisors is an integer number (627058352151).

Almost surely, 2^{11111101101110} is an apocalyptic number.

11111101101110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11111101101110 is a deficient number, since it is larger than the sum of its proper divisors (8954766167722).

11111101101110 is a wasteful number, since it uses less digits than its factorization.

11111101101110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133568.

The product of its (nonzero) digits is 1, while the sum is 11.

Adding to 11111101101110 its reverse (1110110111111), we get a palindrome (12221211212221).

The spelling of 11111101101110 in words is "eleven trillion, one hundred eleven billion, one hundred one million, one hundred one thousand, one hundred ten".