110444423321 has 4 divisors (see below), whose sum is σ = 110640595152. Its totient is φ = 110248251492.

The previous prime is 110444423269. The next prime is 110444423333. The reversal of 110444423321 is 123324444011.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 123324444011 = 8311 ⋅14838701.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-110444423321 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (110444423351) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 98085071 + ... + 98086196.

It is an arithmetic number, because the mean of its divisors is an integer number (27660148788).

Almost surely, 2^110444423321 is an apocalyptic number.

It is an amenable number.

110444423321 is a deficient number, since it is larger than the sum of its proper divisors (196171831).

110444423321 is an equidigital number, since it uses as much as digits as its factorization.

110444423321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 196171830.

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 110444423321 its reverse (123324444011), we get a palindrome (233768867332).

The spelling of 110444423321 in words is "one hundred ten billion, four hundred forty-four million, four hundred twenty-three thousand, three hundred twenty-one".