132320443505031 has 64 divisors (see below), whose sum is σ = 197865720000000. Its totient is φ = 87391026199296.

The previous prime is 132320443505027. The next prime is 132320443505039. The reversal of 132320443505031 is 130505344023231.

132320443505031 is a `hidden beast` number, since 1 + 3 + 23 + 204 + 4 + 350 + 50 + 31 = 666.

It is not a de Polignac number, because 132320443505031 - 2² = 132320443505027 is a prime.

It is a super-2 number, since 2×132320443505031² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132320443505039) by changing a digit.

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 63 ways as a sum of consecutive naturals, for example, 3326369500 + ... + 3326409278.

It is an arithmetic number, because the mean of its divisors is an integer number (3091651875000).

Almost surely, 2^{132320443505031} is an apocalyptic number.

132320443505031 is a deficient number, since it is larger than the sum of its proper divisors (65545276494969).

132320443505031 is a wasteful number, since it uses less digits than its factorization.

132320443505031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42093 (or 42087 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 36.

Adding to 132320443505031 its reverse (130505344023231), we get a palindrome (262825787528262).

The spelling of 132320443505031 in words is "one hundred thirty-two trillion, three hundred twenty billion, four hundred forty-three million, five hundred five thousand, thirty-one".