133132011113 has 4 divisors (see below), whose sum is σ = 133867547268. Its totient is φ = 132396474960.

The previous prime is 133132011059. The next prime is 133132011161. The reversal of 133132011113 is 311110231331.

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 14391121369 + 118740889744 = 119963^2 + 344588^2 .

It is a cyclic number.

It is not a de Polignac number, because 133132011113 - 2⁸ = 133132010857 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (133132011913) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 367767806 + ... + 367768167.

It is an arithmetic number, because the mean of its divisors is an integer number (33466886817).

Almost surely, 2^133132011113 is an apocalyptic number.

It is an amenable number.

133132011113 is a deficient number, since it is larger than the sum of its proper divisors (735536155).

133132011113 is an equidigital number, since it uses as much as digits as its factorization.

133132011113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 735536154.

The product of its (nonzero) digits is 162, while the sum is 20.

Adding to 133132011113 its reverse (311110231331), we get a palindrome (444242242444).

The spelling of 133132011113 in words is "one hundred thirty-three billion, one hundred thirty-two million, eleven thousand, one hundred thirteen".