113023310401 has 4 divisors (see below), whose sum is σ = 113027349204. Its totient is φ = 113019271600.

The previous prime is 113023310383. The next prime is 113023310441. The reversal of 113023310401 is 104013320311.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 104013320311 = 5323 ⋅19540357.

It can be written as a sum of positive squares in 2 ways, for example, as 91954497600 + 21068812801 = 303240^2 + 145151^2 .

It is a cyclic number.

It is not a de Polignac number, because 113023310401 - 2¹⁹ = 113022786113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113023310441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1977130 + ... + 2033491.

It is an arithmetic number, because the mean of its divisors is an integer number (28256837301).

Almost surely, 2^113023310401 is an apocalyptic number.

It is an amenable number.

113023310401 is a deficient number, since it is larger than the sum of its proper divisors (4038803).

113023310401 is an equidigital number, since it uses as much as digits as its factorization.

113023310401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4038802.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 113023310401 its reverse (104013320311), we get a palindrome (217036630712).

The spelling of 113023310401 in words is "one hundred thirteen billion, twenty-three million, three hundred ten thousand, four hundred one".