110122131231311 has 4 divisors (see below), whose sum is σ = 112683111027432. Its totient is φ = 107561151435192.

The previous prime is 110122131231289. The next prime is 110122131231337. The reversal of 110122131231311 is 113132131221011.

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

It is a cyclic number.

It is not a de Polignac number, because 110122131231311 - 2⁴⁶ = 39753387053647 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110122131231911) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1280489897996 + ... + 1280489898081.

It is an arithmetic number, because the mean of its divisors is an integer number (28170777756858).

Almost surely, 2^{110122131231311} is an apocalyptic number.

110122131231311 is a deficient number, since it is larger than the sum of its proper divisors (2560979796121).

110122131231311 is an equidigital number, since it uses as much as digits as its factorization.

110122131231311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2560979796120.

The product of its (nonzero) digits is 216, while the sum is 23.

Adding to 110122131231311 its reverse (113132131221011), we get a palindrome (223254262452322).

The spelling of 110122131231311 in words is "one hundred ten trillion, one hundred twenty-two billion, one hundred thirty-one million, two hundred thirty-one thousand, three hundred eleven".