110223120000 has 320 divisors, whose sum is σ = 418129905600. Its totient is φ = 25193472000.

The previous prime is 110223119999. The next prime is 110223120001. The reversal of 110223120000 is 21322011.

It is an interprime number because it is at equal distance from previous prime (110223119999) and next prime (110223120001).

It is a tau number, because it is divible by the number of its divisors (320).

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

It is not an unprimeable number, because it can be changed into a prime (110223120001) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 1647196 + ... + 1712804.

It is an arithmetic number, because the mean of its divisors is an integer number (1306655955).

Almost surely, 2^110223120000 is an apocalyptic number.

110223120000 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 110223120000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (209064952800).

110223120000 is an abundant number, since it is smaller than the sum of its proper divisors (307906785600).

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

110223120000 is an frugal number, since it uses more digits than its factorization.

110223120000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65653 (or 65626 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 110223120000 its reverse (21322011), we get a palindrome (110244442011).

The spelling of 110223120000 in words is "one hundred ten billion, two hundred twenty-three million, one hundred twenty thousand".