11101010110120 has 32 divisors (see below), whose sum is σ = 28545454569600. Its totient is φ = 3806060609088.

The previous prime is 11101010110039. The next prime is 11101010110139. The reversal of 11101010110120 is 2101101010111.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a junction number, because it is equal to n+sod(n) for n = 11101010110097 and 11101010110106.

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, 19823232060 + ... + 19823232619.

It is an arithmetic number, because the mean of its divisors is an integer number (892045455300).

Almost surely, 2^{11101010110120} is an apocalyptic number.

11101010110120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11101010110120 is an abundant number, since it is smaller than the sum of its proper divisors (17444444459480).

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

11101010110120 is a wasteful number, since it uses less digits than its factorization.

11101010110120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39646464697 (or 39646464693 counting only the distinct ones).

The product of its (nonzero) digits is 2, while the sum is 10.

Adding to 11101010110120 its reverse (2101101010111), we get a palindrome (13202111120231).

The spelling of 11101010110120 in words is "eleven trillion, one hundred one billion, ten million, one hundred ten thousand, one hundred twenty".