132211321 has 8 divisors (see below), whose sum is σ = 144648000. Its totient is φ = 119844240.

The previous prime is 132211307. The next prime is 132211327. The reversal of 132211321 is 123112231.

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 132211321 - 2²¹ = 130114169 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 132211295 and 132211304.

It is not an unprimeable number, because it can be changed into a prime (132211327) 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, 13381 + ... + 21058.

It is an arithmetic number, because the mean of its divisors is an integer number (18081000).

Almost surely, 2^132211321 is an apocalyptic number.

132211321 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

132211321 is a deficient number, since it is larger than the sum of its proper divisors (12436679).

132211321 is a wasteful number, since it uses less digits than its factorization.

132211321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34799.

The product of its digits is 72, while the sum is 16.

The square root of 132211321 is about 11498.3181813690. The cubic root of 132211321 is about 509.4359019908.

Adding to 132211321 its reverse (123112231), we get a palindrome (255323552).

The spelling of 132211321 in words is "one hundred thirty-two million, two hundred eleven thousand, three hundred twenty-one".