11110211101120 has 28 divisors (see below), whose sum is σ = 26456190185304. Its totient is φ = 4444084440320.

The previous prime is 11110211101117. The next prime is 11110211101127. The reversal of 11110211101120 is 2110111201111.

It is a super-2 number, since 2×11110211101120² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 11110211101120.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11110211101127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17359704526 + ... + 17359705165.

Almost surely, 2^{11110211101120} is an apocalyptic number.

11110211101120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11110211101120 is an abundant number, since it is smaller than the sum of its proper divisors (15345979084184).

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

11110211101120 is an equidigital number, since it uses as much as digits as its factorization.

11110211101120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34719409708 (or 34719409698 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 13.

Adding to 11110211101120 its reverse (2110111201111), we get a palindrome (13220322302231).

Subtracting from 11110211101120 its reverse (2110111201111), we obtain a palindrome (9000099900009).

The spelling of 11110211101120 in words is "eleven trillion, one hundred ten billion, two hundred eleven million, one hundred one thousand, one hundred twenty".