113132033129 has 4 divisors (see below), whose sum is σ = 116189655684. Its totient is φ = 110074410576.

The previous prime is 113132033123. The next prime is 113132033153. The reversal of 113132033129 is 921330231311.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 921330231311 = 7 ⋅131618604473.

It can be written as a sum of positive squares in 2 ways, for example, as 75825883225 + 37306149904 = 275365^2 + 193148^2 .

It is a cyclic number.

It is not a de Polignac number, because 113132033129 - 2²⁰ = 113130984553 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113132033123) 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 3 ways as a sum of consecutive naturals, for example, 1528811222 + ... + 1528811295.

It is an arithmetic number, because the mean of its divisors is an integer number (29047413921).

Almost surely, 2^113132033129 is an apocalyptic number.

It is an amenable number.

113132033129 is a deficient number, since it is larger than the sum of its proper divisors (3057622555).

113132033129 is an equidigital number, since it uses as much as digits as its factorization.

113132033129 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3057622554.

The product of its (nonzero) digits is 2916, while the sum is 29.

The spelling of 113132033129 in words is "one hundred thirteen billion, one hundred thirty-two million, thirty-three thousand, one hundred twenty-nine".