110121320323 has 4 divisors (see below), whose sum is σ = 125852937520. Its totient is φ = 94389703128.

The previous prime is 110121320321. The next prime is 110121320327. The reversal of 110121320323 is 323023121011.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 110121320323 - 2¹ = 110121320321 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 110121320323.

It is not an unprimeable number, because it can be changed into a prime (110121320321) 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, 7865808588 + ... + 7865808601.

It is an arithmetic number, because the mean of its divisors is an integer number (31463234380).

Almost surely, 2^110121320323 is an apocalyptic number.

110121320323 is a deficient number, since it is larger than the sum of its proper divisors (15731617197).

110121320323 is an equidigital number, since it uses as much as digits as its factorization.

110121320323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15731617196.

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

Adding to 110121320323 its reverse (323023121011), we get a palindrome (433144441334).

The spelling of 110121320323 in words is "one hundred ten billion, one hundred twenty-one million, three hundred twenty thousand, three hundred twenty-three".