132243135012 has 72 divisors (see below), whose sum is σ = 340039234080. Its totient is φ = 43322158080.

The previous prime is 132243135007. The next prime is 132243135043. The reversal of 132243135012 is 210531342231.

132243135012 is a `hidden beast` number, since 132 + 24 + 3 + 1 + 3 + 501 + 2 = 666.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11550963 + ... + 11562405.

It is an arithmetic number, because the mean of its divisors is an integer number (4722767140).

Almost surely, 2^132243135012 is an apocalyptic number.

132243135012 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 132243135012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (170019617040).

132243135012 is an abundant number, since it is smaller than the sum of its proper divisors (207796099068).

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

132243135012 is a wasteful number, since it uses less digits than its factorization.

132243135012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16953 (or 16948 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

Adding to 132243135012 its reverse (210531342231), we get a palindrome (342774477243).

The spelling of 132243135012 in words is "one hundred thirty-two billion, two hundred forty-three million, one hundred thirty-five thousand, twelve".