11011100110112 has 48 divisors (see below), whose sum is σ = 22253571692352. Its totient is φ = 5360222757120.

The previous prime is 11011100110067. The next prime is 11011100110139. The reversal of 11011100110112 is 21101100111011.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 11011100110093 and 11011100110102.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12437423 + ... + 13293294.

It is an arithmetic number, because the mean of its divisors is an integer number (463616076924).

Almost surely, 2^{11011100110112} is an apocalyptic number.

It is an amenable number.

11011100110112 is an abundant number, since it is smaller than the sum of its proper divisors (11242471582240).

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

11011100110112 is a wasteful number, since it uses less digits than its factorization.

11011100110112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25731081 (or 25731073 counting only the distinct ones).

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

Adding to 11011100110112 its reverse (21101100111011), we get a palindrome (32112200221123).

The spelling of 11011100110112 in words is "eleven trillion, eleven billion, one hundred million, one hundred ten thousand, one hundred twelve".