110220320221 has 8 divisors (see below), whose sum is σ = 120243866688. Its totient is φ = 100197360000.

The previous prime is 110220320183. The next prime is 110220320227. The reversal of 110220320221 is 122023022011.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 110220320221 - 2⁹ = 110220319709 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 110220320195 and 110220320204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110220320227) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 307821 + ... + 561421.

It is an arithmetic number, because the mean of its divisors is an integer number (15030483336).

Almost surely, 2^110220320221 is an apocalyptic number.

110220320221 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

110220320221 is a deficient number, since it is larger than the sum of its proper divisors (10023546467).

110220320221 is a wasteful number, since it uses less digits than its factorization.

110220320221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 293123.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 110220320221 its reverse (122023022011), we get a palindrome (232243342232).

The spelling of 110220320221 in words is "one hundred ten billion, two hundred twenty million, three hundred twenty thousand, two hundred twenty-one".