132344320501 has 4 divisors (see below), whose sum is σ = 133515509292. Its totient is φ = 131173131712.

The previous prime is 132344320441. The next prime is 132344320519. The reversal of 132344320501 is 105023443231.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 66910168900 + 65434151601 = 258670^2 + 255801^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-132344320501 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 132344320501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132344320531) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 585594226 + ... + 585594451.

It is an arithmetic number, because the mean of its divisors is an integer number (33378877323).

Almost surely, 2^132344320501 is an apocalyptic number.

It is an amenable number.

132344320501 is a deficient number, since it is larger than the sum of its proper divisors (1171188791).

132344320501 is a wasteful number, since it uses less digits than its factorization.

132344320501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1171188790.

The product of its (nonzero) digits is 8640, while the sum is 28.

Adding to 132344320501 its reverse (105023443231), we get a palindrome (237367763732).

The spelling of 132344320501 in words is "one hundred thirty-two billion, three hundred forty-four million, three hundred twenty thousand, five hundred one".