132120230131 has 4 divisors (see below), whose sum is σ = 139892008392. Its totient is φ = 124348451872.

The previous prime is 132120230119. The next prime is 132120230153. The reversal of 132120230131 is 131032021231.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 131032021231 = 2473 ⋅52985047.

It is not a de Polignac number, because 132120230131 - 2⁷ = 132120230003 is a prime.

It is a super-2 number, since 2×132120230131² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 132120230099 and 132120230108.

It is not an unprimeable number, because it can be changed into a prime (132120230161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3885889105 + ... + 3885889138.

It is an arithmetic number, because the mean of its divisors is an integer number (34973002098).

Almost surely, 2^132120230131 is an apocalyptic number.

132120230131 is a deficient number, since it is larger than the sum of its proper divisors (7771778261).

132120230131 is an equidigital number, since it uses as much as digits as its factorization.

132120230131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7771778260.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 132120230131 its reverse (131032021231), we get a palindrome (263152251362).

The spelling of 132120230131 in words is "one hundred thirty-two billion, one hundred twenty million, two hundred thirty thousand, one hundred thirty-one".