110320222221232 has 20 divisors (see below), whose sum is σ = 224995190057080. Its totient is φ = 52256947367808.

The previous prime is 110320222221217. The next prime is 110320222221239. The reversal of 110320222221232 is 232122222023011.

It is a junction number, because it is equal to n+sod(n) for n = 110320222221197 and 110320222221206.

It is not an unprimeable number, because it can be changed into a prime (110320222221239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 181447733613 + ... + 181447734220.

It is an arithmetic number, because the mean of its divisors is an integer number (11249759502854).

Almost surely, 2^{110320222221232} is an apocalyptic number.

It is an amenable number.

110320222221232 is an abundant number, since it is smaller than the sum of its proper divisors (114674967835848).

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

110320222221232 is a wasteful number, since it uses less digits than its factorization.

110320222221232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 362895467860 (or 362895467854 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 110320222221232 its reverse (232122222023011), we get a palindrome (342442444244243).

The spelling of 110320222221232 in words is "one hundred ten trillion, three hundred twenty billion, two hundred twenty-two million, two hundred twenty-one thousand, two hundred thirty-two".