110012222120000 has 140 divisors (see below), whose sum is σ = 272814994069200. Its totient is φ = 44001592128000.

The previous prime is 110012222119999. The next prime is 110012222120033. The reversal of 110012222120000 is 21222210011.

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 19 ways as a sum of consecutive naturals, for example, 573784151 + ... + 573975849.

Almost surely, 2^{110012222120000} is an apocalyptic number.

110012222120000 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 110012222120000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (136407497034600).

110012222120000 is an abundant number, since it is smaller than the sum of its proper divisors (162802771949200).

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

110012222120000 is an equidigital number, since it uses as much as digits as its factorization.

110012222120000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206078 (or 206053 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 110012222120000 its reverse (21222210011), we get a palindrome (110033444330011).

The spelling of 110012222120000 in words is "one hundred ten trillion, twelve billion, two hundred twenty-two million, one hundred twenty thousand".