132320012321 has 8 divisors (see below), whose sum is σ = 151267758144. Its totient is φ = 113383488240.

The previous prime is 132320012311. The next prime is 132320012333. The reversal of 132320012321 is 123210023231.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 132320012321 - 2¹⁰ = 132320011297 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 132320012293 and 132320012302.

It is not an unprimeable number, because it can be changed into a prime (132320012311) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2780150 + ... + 2827343.

It is an arithmetic number, because the mean of its divisors is an integer number (18908469768).

Almost surely, 2^132320012321 is an apocalyptic number.

It is an amenable number.

132320012321 is a deficient number, since it is larger than the sum of its proper divisors (18947745823).

132320012321 is an equidigital number, since it uses as much as digits as its factorization.

132320012321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5610871.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 132320012321 its reverse (123210023231), we get a palindrome (255530035552).

The spelling of 132320012321 in words is "one hundred thirty-two billion, three hundred twenty million, twelve thousand, three hundred twenty-one".