11100110120 has 64 divisors (see below), whose sum is σ = 27759853440. Its totient is φ = 3960236800.

The previous prime is 11100110083. The next prime is 11100110183. The reversal of 11100110120 is 2101100111.

It is a happy number.

11100110120 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×11100110120² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (8).

It is a junction number, because it is equal to n+sod(n) for n = 11100110098 and 11100110107.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 214676 + ... + 261315.

It is an arithmetic number, because the mean of its divisors is an integer number (433747710).

Almost surely, 2^11100110120 is an apocalyptic number.

11100110120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11100110120 is an abundant number, since it is smaller than the sum of its proper divisors (16659743320).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11100110120 is a wasteful number, since it uses less digits than its factorization.

11100110120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 476066 (or 476062 counting only the distinct ones).

The product of its (nonzero) digits is 2, while the sum is 8.

Adding to 11100110120 its reverse (2101100111), we get a palindrome (13201210231).

It can be divided in two parts, 111001 and 10120, that added together give a palindrome (121121).

The spelling of 11100110120 in words is "eleven billion, one hundred million, one hundred ten thousand, one hundred twenty".