110123201323 has 4 divisors (see below), whose sum is σ = 113675562688. Its totient is φ = 106570839960.

The previous prime is 110123201263. The next prime is 110123201389. The reversal of 110123201323 is 323102321011.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-110123201323 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 110123201323.

It is not an unprimeable number, because it can be changed into a prime (110123211323) 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, 1776180636 + ... + 1776180697.

It is an arithmetic number, because the mean of its divisors is an integer number (28418890672).

Almost surely, 2^110123201323 is an apocalyptic number.

110123201323 is a deficient number, since it is larger than the sum of its proper divisors (3552361365).

110123201323 is an equidigital number, since it uses as much as digits as its factorization.

110123201323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3552361364.

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

Adding to 110123201323 its reverse (323102321011), we get a palindrome (433225522334).

The spelling of 110123201323 in words is "one hundred ten billion, one hundred twenty-three million, two hundred one thousand, three hundred twenty-three".