132322021221 has 16 divisors (see below), whose sum is σ = 190033695936. Its totient is φ = 81414859776.

The previous prime is 132322021217. The next prime is 132322021259. The reversal of 132322021221 is 122120223231.

It is not a de Polignac number, because 132322021221 - 2² = 132322021217 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132322021421) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 62460 + ... + 518213.

It is an arithmetic number, because the mean of its divisors is an integer number (11877105996).

Almost surely, 2^132322021221 is an apocalyptic number.

It is an amenable number.

132322021221 is a deficient number, since it is larger than the sum of its proper divisors (57711674715).

132322021221 is a wasteful number, since it uses less digits than its factorization.

132322021221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 586532.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 132322021221 its reverse (122120223231), we get a palindrome (254442244452).

The spelling of 132322021221 in words is "one hundred thirty-two billion, three hundred twenty-two million, twenty-one thousand, two hundred twenty-one".