11100110200000 has 168 divisors, whose sum is σ = 27631244705904. Its totient is φ = 4423992960000.

The previous prime is 11100110199979. The next prime is 11100110200007. The reversal of 11100110200000 is 201100111.

It is not an unprimeable number, because it can be changed into a prime (11100110200007) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 55299819 + ... + 55500181.

It is an arithmetic number, because the mean of its divisors is an integer number (164471694678).

Almost surely, 2^{11100110200000} is an apocalyptic number.

11100110200000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11100110200000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13815622352952).

11100110200000 is an abundant number, since it is smaller than the sum of its proper divisors (16531134505904).

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

11100110200000 is an frugal number, since it uses more digits than its factorization.

11100110200000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200677 (or 200647 counting only the distinct ones).

The product of its (nonzero) digits is 2, while the sum is 7.

Adding to 11100110200000 its reverse (201100111), we get a palindrome (11100311300111).

The spelling of 11100110200000 in words is "eleven trillion, one hundred billion, one hundred ten million, two hundred thousand".