110221312330000 has 100 divisors (see below), whose sum is σ = 267227986671360. Its totient is φ = 44027202832000.

The previous prime is 110221312329943. The next prime is 110221312330021. The reversal of 110221312330000 is 33213122011.

It is a tau number, because it is divible by the number of its divisors (100).

It is a self number, because there is not a number n which added to its sum of digits gives 110221312330000.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 474904 + ... + 14854903.

Almost surely, 2^{110221312330000} is an apocalyptic number.

110221312330000 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 110221312330000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (133613993335680).

110221312330000 is an abundant number, since it is smaller than the sum of its proper divisors (157006674341360).

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

110221312330000 is an equidigital number, since it uses as much as digits as its factorization.

110221312330000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15330554 (or 15330533 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 110221312330000 its reverse (33213122011), we get a palindrome (110254525452011).

The spelling of 110221312330000 in words is "one hundred ten trillion, two hundred twenty-one billion, three hundred twelve million, three hundred thirty thousand".