132132401321 has 4 divisors (see below), whose sum is σ = 132419023044. Its totient is φ = 131845779600.

The previous prime is 132132401293. The next prime is 132132401341. The reversal of 132132401321 is 123104231231.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 123104231231 = 201107 ⋅612133.

It can be written as a sum of positive squares in 2 ways, for example, as 42485454400 + 89646946921 = 206120^2 + 299411^2 .

It is a cyclic number.

It is not a de Polignac number, because 132132401321 - 2⁶ = 132132401257 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (132132401341) 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, 143310170 + ... + 143311091.

It is an arithmetic number, because the mean of its divisors is an integer number (33104755761).

Almost surely, 2^132132401321 is an apocalyptic number.

It is an amenable number.

132132401321 is a deficient number, since it is larger than the sum of its proper divisors (286621723).

132132401321 is an equidigital number, since it uses as much as digits as its factorization.

132132401321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 286621722.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 132132401321 its reverse (123104231231), we get a palindrome (255236632552).

The spelling of 132132401321 in words is "one hundred thirty-two billion, one hundred thirty-two million, four hundred one thousand, three hundred twenty-one".