231301411105 has 4 divisors (see below), whose sum is σ = 277561693332. Its totient is φ = 185041128880.

The previous prime is 231301411073. The next prime is 231301411111. The reversal of 231301411105 is 501114103132.

It is a happy number.

231301411105 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 114520651281 + 116780759824 = 338409^2 + 341732^2 .

It is not a de Polignac number, because 231301411105 - 2⁵ = 231301411073 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23130141106 + ... + 23130141115.

It is an arithmetic number, because the mean of its divisors is an integer number (69390423333).

Almost surely, 2^231301411105 is an apocalyptic number.

It is an amenable number.

231301411105 is a deficient number, since it is larger than the sum of its proper divisors (46260282227).

231301411105 is an equidigital number, since it uses as much as digits as its factorization.

231301411105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46260282226.

The product of its (nonzero) digits is 360, while the sum is 22.

Adding to 231301411105 its reverse (501114103132), we get a palindrome (732415514237).

The spelling of 231301411105 in words is "two hundred thirty-one billion, three hundred one million, four hundred eleven thousand, one hundred five".