11110030011200 has 84 divisors (see below), whose sum is σ = 27349022467200. Its totient is φ = 4442158026240.

The previous prime is 11110030011191. The next prime is 11110030011259. The reversal of 11110030011200 is 211003001111.

It is a happy number.

It is a congruent number.

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 11 ways as a sum of consecutive naturals, for example, 2391179 + ... + 5285621.

It is an arithmetic number, because the mean of its divisors is an integer number (325583600800).

Almost surely, 2^{11110030011200} is an apocalyptic number.

11110030011200 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 11110030011200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13674511233600).

11110030011200 is an abundant number, since it is smaller than the sum of its proper divisors (16238992456000).

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

11110030011200 is a wasteful number, since it uses less digits than its factorization.

11110030011200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2896864 (or 2896849 counting only the distinct ones).

The product of its (nonzero) digits is 6, while the sum is 11.

Adding to 11110030011200 its reverse (211003001111), we get a palindrome (11321033012311).

The spelling of 11110030011200 in words is "eleven trillion, one hundred ten billion, thirty million, eleven thousand, two hundred".