113263226305 has 16 divisors (see below), whose sum is σ = 137959830720. Its totient is φ = 89248243392.

The previous prime is 113263226221. The next prime is 113263226309. The reversal of 113263226305 is 503622362311.

It is a cyclic number.

It is not a de Polignac number, because 113263226305 - 2⁷ = 113263226177 is a prime.

It is not an unprimeable number, because it can be changed into a prime (113263226309) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 4939527 + ... + 4962403.

It is an arithmetic number, because the mean of its divisors is an integer number (8622489420).

Almost surely, 2^113263226305 is an apocalyptic number.

It is an amenable number.

113263226305 is a deficient number, since it is larger than the sum of its proper divisors (24696604415).

113263226305 is a wasteful number, since it uses less digits than its factorization.

113263226305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37728.

The product of its (nonzero) digits is 38880, while the sum is 34.

Adding to 113263226305 its reverse (503622362311), we get a palindrome (616885588616).

The spelling of 113263226305 in words is "one hundred thirteen billion, two hundred sixty-three million, two hundred twenty-six thousand, three hundred five".