132120131311 has 4 divisors (see below), whose sum is σ = 150994435792. Its totient is φ = 113245826832.

The previous prime is 132120131279. The next prime is 132120131321. The reversal of 132120131311 is 113131021231.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 132120131311 - 2⁵ = 132120131279 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132120131321) 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, 9437152230 + ... + 9437152243.

It is an arithmetic number, because the mean of its divisors is an integer number (37748608948).

Almost surely, 2^132120131311 is an apocalyptic number.

132120131311 is a deficient number, since it is larger than the sum of its proper divisors (18874304481).

132120131311 is an equidigital number, since it uses as much as digits as its factorization.

132120131311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18874304480.

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 132120131311 its reverse (113131021231), we get a palindrome (245251152542).

The spelling of 132120131311 in words is "one hundred thirty-two billion, one hundred twenty million, one hundred thirty-one thousand, three hundred eleven".