132341201212221 has 32 divisors (see below), whose sum is σ = 199972590877440. Its totient is φ = 86470807176000.

The previous prime is 132341201212183. The next prime is 132341201212279. The reversal of 132341201212221 is 122212102143231.

132341201212221 is a `hidden beast` number, since 1 + 3 + 2 + 3 + 412 + 0 + 1 + 21 + 2 + 221 = 666.

It is not a de Polignac number, because 132341201212221 - 2³¹ = 132339053728573 is a prime.

It is a super-3 number, since 3×132341201212221³ (a number of 43 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132341201212421) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 47793505 + ... + 50486646.

It is an arithmetic number, because the mean of its divisors is an integer number (6249143464920).

Almost surely, 2^{132341201212221} is an apocalyptic number.

It is an amenable number.

132341201212221 is a deficient number, since it is larger than the sum of its proper divisors (67631389665219).

132341201212221 is an equidigital number, since it uses as much as digits as its factorization.

132341201212221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98281154 (or 98281148 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

Adding to 132341201212221 its reverse (122212102143231), we get a palindrome (254553303355452).

The spelling of 132341201212221 in words is "one hundred thirty-two trillion, three hundred forty-one billion, two hundred one million, two hundred twelve thousand, two hundred twenty-one".