113422143413 has 4 divisors (see below), whose sum is σ = 120094034220. Its totient is φ = 106750252608.

The previous prime is 113422143391. The next prime is 113422143427. The reversal of 113422143413 is 314341224311.

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

It can be written as a sum of positive squares in 2 ways, for example, as 88257714724 + 25164428689 = 297082^2 + 158633^2 .

It is not a de Polignac number, because 113422143413 - 2²⁸ = 113153707957 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 (113422143433) 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, 3335945378 + ... + 3335945411.

It is an arithmetic number, because the mean of its divisors is an integer number (30023508555).

Almost surely, 2^113422143413 is an apocalyptic number.

It is an amenable number.

113422143413 is a deficient number, since it is larger than the sum of its proper divisors (6671890807).

113422143413 is an equidigital number, since it uses as much as digits as its factorization.

113422143413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6671890806.

The product of its digits is 6912, while the sum is 29.

Adding to 113422143413 its reverse (314341224311), we get a palindrome (427763367724).

The spelling of 113422143413 in words is "one hundred thirteen billion, four hundred twenty-two million, one hundred forty-three thousand, four hundred thirteen".