110002221122200 has 768 divisors, whose sum is σ = 292938000768000. Its totient is φ = 38074429440000.

The previous prime is 110002221122147. The next prime is 110002221122207. The reversal of 110002221122200 is 2221122200011.

It is a happy number.

It is a zygodrome in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110002221122207) by changing a digit.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 131111109381 + ... + 131111110219.

It is an arithmetic number, because the mean of its divisors is an integer number (381429688500).

Almost surely, 2^{110002221122200} is an apocalyptic number.

110002221122200 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 110002221122200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (146469000384000).

110002221122200 is an abundant number, since it is smaller than the sum of its proper divisors (182935779645800).

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

110002221122200 is a wasteful number, since it uses less digits than its factorization.

110002221122200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1236 (or 1227 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 110002221122200 its reverse (2221122200011), we get a palindrome (112223343322211).

It can be divided in two parts, 1100022 and 21122200, that added together give a palindrome (22222222).

The spelling of 110002221122200 in words is "one hundred ten trillion, two billion, two hundred twenty-one million, one hundred twenty-two thousand, two hundred".