112301205311105 has 4 divisors (see below), whose sum is σ = 134761446373332. Its totient is φ = 89840964248880.

The previous prime is 112301205311077. The next prime is 112301205311129. The reversal of 112301205311105 is 501113502103211.

It is a happy number.

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 55558717027984 + 56742488283121 = 7453772^2 + 7532761^2 .

It is not a de Polignac number, because 112301205311105 - 2¹² = 112301205307009 is a prime.

It is a super-2 number, since 2×112301205311105² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11230120531106 + ... + 11230120531115.

It is an arithmetic number, because the mean of its divisors is an integer number (33690361593333).

Almost surely, 2^{112301205311105} is an apocalyptic number.

It is an amenable number.

112301205311105 is a deficient number, since it is larger than the sum of its proper divisors (22460241062227).

112301205311105 is an equidigital number, since it uses as much as digits as its factorization.

112301205311105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22460241062226.

The product of its (nonzero) digits is 900, while the sum is 26.

Adding to 112301205311105 its reverse (501113502103211), we get a palindrome (613414707414316).

The spelling of 112301205311105 in words is "one hundred twelve trillion, three hundred one billion, two hundred five million, three hundred eleven thousand, one hundred five".