132032330221 has 4 divisors (see below), whose sum is σ = 144035269344. Its totient is φ = 120029391100.

The previous prime is 132032330197. The next prime is 132032330257. The reversal of 132032330221 is 122033230231.

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, and also an emirpimes, since its reverse is a distinct semiprime: 122033230231 = 11 ⋅11093930021.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-132032330221 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 132032330192 and 132032330201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132032337221) 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, 6001469545 + ... + 6001469566.

It is an arithmetic number, because the mean of its divisors is an integer number (36008817336).

Almost surely, 2^132032330221 is an apocalyptic number.

132032330221 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

132032330221 is a deficient number, since it is larger than the sum of its proper divisors (12002939123).

132032330221 is a wasteful number, since it uses less digits than its factorization.

132032330221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12002939122.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 132032330221 its reverse (122033230231), we get a palindrome (254065560452).

The spelling of 132032330221 in words is "one hundred thirty-two billion, thirty-two million, three hundred thirty thousand, two hundred twenty-one".