132131230121200 has 240 divisors, whose sum is σ = 330014867446656. Its totient is φ = 50797062144000.

The previous prime is 132131230121161. The next prime is 132131230121201. The reversal of 132131230121200 is 2121032131231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132131230121201) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 647146329 + ... + 647350471.

Almost surely, 2^{132131230121200} is an apocalyptic number.

132131230121200 is a gapful number since it is divisible by the number (10) 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 132131230121200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (165007433723328).

132131230121200 is an abundant number, since it is smaller than the sum of its proper divisors (197883637325456).

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

132131230121200 is a wasteful number, since it uses less digits than its factorization.

132131230121200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 204732 (or 204721 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 132131230121200 its reverse (2121032131231), we get a palindrome (134252262252431).

The spelling of 132131230121200 in words is "one hundred thirty-two trillion, one hundred thirty-one billion, two hundred thirty million, one hundred twenty-one thousand, two hundred".