110012201111112 has 128 divisors (see below), whose sum is σ = 287613849600000. Its totient is φ = 34999928916480.

The previous prime is 110012201111083. The next prime is 110012201111147. The reversal of 110012201111112 is 211111102210011.

It is a junction number, because it is equal to n+sod(n) for n = 110012201111091 and 110012201111100.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 1727302564 + ... + 1727366252.

It is an arithmetic number, because the mean of its divisors is an integer number (2246983200000).

Almost surely, 2^{110012201111112} is an apocalyptic number.

110012201111112 is a gapful number since it is divisible by the number (12) 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 110012201111112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (143806924800000).

110012201111112 is an abundant number, since it is smaller than the sum of its proper divisors (177601648488888).

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

110012201111112 is a wasteful number, since it uses less digits than its factorization.

110012201111112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70491 (or 70487 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 15.

Adding to 110012201111112 its reverse (211111102210011), we get a palindrome (321123303321123).

The spelling of 110012201111112 in words is "one hundred ten trillion, twelve billion, two hundred one million, one hundred eleven thousand, one hundred twelve".