132233321 has 8 divisors (see below), whose sum is σ = 148908288. Its totient is φ = 116334000.

The previous prime is 132233317. The next prime is 132233333. The reversal of 132233321 is 123332231.

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 132233321 - 2² = 132233317 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 132233293 and 132233302.

It is not an unprimeable number, because it can be changed into a prime (132233221) 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, 193550 + ... + 194231.

It is an arithmetic number, because the mean of its divisors is an integer number (18613536).

Almost surely, 2^132233321 is an apocalyptic number.

132233321 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

132233321 is a deficient number, since it is larger than the sum of its proper divisors (16674967).

132233321 is a wasteful number, since it uses less digits than its factorization.

132233321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 387823.

The product of its digits is 648, while the sum is 20.

The square root of 132233321 is about 11499.2748032213. The cubic root of 132233321 is about 509.4641571815.

Adding to 132233321 its reverse (123332231), we get a palindrome (255565552).

It can be divided in two parts, 1322 and 33321, that added together give a palindrome (34643).

The spelling of 132233321 in words is "one hundred thirty-two million, two hundred thirty-three thousand, three hundred twenty-one".