11100121101110 has 32 divisors (see below), whose sum is σ = 20767149381600. Its totient is φ = 4266626031360.

The previous prime is 11100121101109. The next prime is 11100121101151. The reversal of 11100121101110 is 1110112100111.

It is a happy number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 11100121101091 and 11100121101100.

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, 90640895 + ... + 90763274.

It is an arithmetic number, because the mean of its divisors is an integer number (648973418175).

Almost surely, 2^{11100121101110} is an apocalyptic number.

11100121101110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11100121101110 is a deficient number, since it is larger than the sum of its proper divisors (9667028280490).

11100121101110 is a wasteful number, since it uses less digits than its factorization.

11100121101110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 181404416.

The product of its (nonzero) digits is 2, while the sum is 11.

Adding to 11100121101110 its reverse (1110112100111), we get a palindrome (12210233201221).

Subtracting from 11100121101110 its reverse (1110112100111), we obtain a palindrome (9990009000999).

It can be divided in two parts, 1110012 and 1101110, that added together give a palindrome (2211122).

The spelling of 11100121101110 in words is "eleven trillion, one hundred billion, one hundred twenty-one million, one hundred one thousand, one hundred ten".