110222220000 has 240 divisors, whose sum is σ = 382822170192. Its totient is φ = 27663360000.

The previous prime is 110222219993. The next prime is 110222220011. The reversal of 110222220000 is 22222011.

It is a tau number, because it is divible by the number of its divisors (240).

It is a Harshad number since it is a multiple of its sum of digits (12).

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 39 ways as a sum of consecutive naturals, for example, 965970 + ... + 1074030.

Almost surely, 2^110222220000 is an apocalyptic number.

110222220000 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 110222220000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (191411085096).

110222220000 is an abundant number, since it is smaller than the sum of its proper divisors (272599950192).

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

110222220000 is a wasteful number, since it uses less digits than its factorization.

110222220000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108111 (or 108088 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 110222220000 its reverse (22222011), we get a palindrome (110244442011).

The spelling of 110222220000 in words is "one hundred ten billion, two hundred twenty-two million, two hundred twenty thousand".