113133130133 has 8 divisors (see below), whose sum is σ = 115696236600. Its totient is φ = 110585894848.

The previous prime is 113133130063. The next prime is 113133130139. The reversal of 113133130133 is 331031331311.

It can be written as a sum of positive squares in 4 ways, for example, as 413796964 + 112719333169 = 20342^2 + 335737^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 113133130133 - 2⁸ = 113133129877 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 113133130099 and 113133130108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113133130139) 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 7 ways as a sum of consecutive naturals, for example, 3953378 + ... + 3981891.

It is an arithmetic number, because the mean of its divisors is an integer number (14462029575).

Almost surely, 2^113133130133 is an apocalyptic number.

It is an amenable number.

113133130133 is a deficient number, since it is larger than the sum of its proper divisors (2563106467).

113133130133 is an equidigital number, since it uses as much as digits as its factorization.

113133130133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7935591.

The product of its (nonzero) digits is 729, while the sum is 23.

Adding to 113133130133 its reverse (331031331311), we get a palindrome (444164461444).

The spelling of 113133130133 in words is "one hundred thirteen billion, one hundred thirty-three million, one hundred thirty thousand, one hundred thirty-three".