110344010321 has 4 divisors (see below), whose sum is σ = 110783628144. Its totient is φ = 109904392500.

The previous prime is 110344010297. The next prime is 110344010333. The reversal of 110344010321 is 123010443011.

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.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-110344010321 is a prime.

It is a super-2 number, since 2×110344010321² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 110344010293 and 110344010302.

It is not an unprimeable number, because it can be changed into a prime (110344019321) 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, 219808535 + ... + 219809036.

It is an arithmetic number, because the mean of its divisors is an integer number (27695907036).

Almost surely, 2^110344010321 is an apocalyptic number.

It is an amenable number.

110344010321 is a deficient number, since it is larger than the sum of its proper divisors (439617823).

110344010321 is an equidigital number, since it uses as much as digits as its factorization.

110344010321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 439617822.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 110344010321 its reverse (123010443011), we get a palindrome (233354453332).

The spelling of 110344010321 in words is "one hundred ten billion, three hundred forty-four million, ten thousand, three hundred twenty-one".