110221022000000 has 224 divisors, whose sum is σ = 278972525199720. Its totient is φ = 43365600000000.

The previous prime is 110221021999981. The next prime is 110221022000003. The reversal of 110221022000000 is 220122011.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110221022000003) by changing a digit.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 121548275 + ... + 122451725.

Almost surely, 2^{110221022000000} is an apocalyptic number.

110221022000000 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 110221022000000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (139486262599860).

110221022000000 is an abundant number, since it is smaller than the sum of its proper divisors (168751503199720).

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

110221022000000 is an frugal number, since it uses more digits than its factorization.

110221022000000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 903556 (or 903519 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 110221022000000 its reverse (220122011), we get a palindrome (110221242122011).

The spelling of 110221022000000 in words is "one hundred ten trillion, two hundred twenty-one billion, twenty-two million", and thus it is an aban number.