132221201112 has 768 divisors, whose sum is σ = 498350361600. Its totient is φ = 30561546240.

The previous prime is 132221201093. The next prime is 132221201173. The reversal of 132221201112 is 211102122231.

132221201112 is a `hidden beast` number, since 132 + 221 + 201 + 112 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 477332718 + ... + 477332994.

It is an arithmetic number, because the mean of its divisors is an integer number (648893700).

Almost surely, 2^132221201112 is an apocalyptic number.

132221201112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 132221201112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (249175180800).

132221201112 is an abundant number, since it is smaller than the sum of its proper divisors (366129160488).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

132221201112 is a wasteful number, since it uses less digits than its factorization.

132221201112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 536 (or 529 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

Adding to 132221201112 its reverse (211102122231), we get a palindrome (343323323343).

It can be divided in two parts, 132221 and 201112, that added together give a palindrome (333333).

The spelling of 132221201112 in words is "one hundred thirty-two billion, two hundred twenty-one million, two hundred one thousand, one hundred twelve".