110111121323 has 16 divisors (see below), whose sum is σ = 126052879104. Its totient is φ = 94222401120.

The previous prime is 110111121317. The next prime is 110111121347. The reversal of 110111121323 is 323121111011.

It is a cyclic number.

It is not a de Polignac number, because 110111121323 - 2²⁰ = 110110072747 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (110111151323) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12685661 + ... + 12694337.

It is an arithmetic number, because the mean of its divisors is an integer number (7878304944).

Almost surely, 2^110111121323 is an apocalyptic number.

110111121323 is a deficient number, since it is larger than the sum of its proper divisors (15941757781).

110111121323 is an equidigital number, since it uses as much as digits as its factorization.

110111121323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11522.

The product of its (nonzero) digits is 36, while the sum is 17.

Adding to 110111121323 its reverse (323121111011), we get a palindrome (433232232334).

The spelling of 110111121323 in words is "one hundred ten billion, one hundred eleven million, one hundred twenty-one thousand, three hundred twenty-three".