132105021331244 has 24 divisors (see below), whose sum is σ = 248967827239488. Its totient is φ = 60971383820160.

The previous prime is 132105021331193. The next prime is 132105021331249. The reversal of 132105021331244 is 442133120501231.

It is a happy number.

132105021331244 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 132105021331244.

It is not an unprimeable number, because it can be changed into a prime (132105021331249) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 17218349 + ... + 23678715.

It is an arithmetic number, because the mean of its divisors is an integer number (10373659468312).

Almost surely, 2^{132105021331244} is an apocalyptic number.

It is an amenable number.

132105021331244 is a deficient number, since it is larger than the sum of its proper divisors (116862805908244).

132105021331244 is a wasteful number, since it uses less digits than its factorization.

132105021331244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6853625 (or 6853623 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 32.

Adding to 132105021331244 its reverse (442133120501231), we get a palindrome (574238141832475).

The spelling of 132105021331244 in words is "one hundred thirty-two trillion, one hundred five billion, twenty-one million, three hundred thirty-one thousand, two hundred forty-four".