132432301021 has 4 divisors (see below), whose sum is σ = 132646247200. Its totient is φ = 132218354844.

The previous prime is 132432300929. The next prime is 132432301049. The reversal of 132432301021 is 120103234231.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 132432301021 - 2⁹ = 132432300509 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 132432300983 and 132432301001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132432301061) 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, 106972161 + ... + 106973398.

It is an arithmetic number, because the mean of its divisors is an integer number (33161561800).

Almost surely, 2^132432301021 is an apocalyptic number.

It is an amenable number.

132432301021 is a deficient number, since it is larger than the sum of its proper divisors (213946179).

132432301021 is an equidigital number, since it uses as much as digits as its factorization.

132432301021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 213946178.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 132432301021 its reverse (120103234231), we get a palindrome (252535535252).

The spelling of 132432301021 in words is "one hundred thirty-two billion, four hundred thirty-two million, three hundred one thousand, twenty-one".