132020320302 has 96 divisors (see below), whose sum is σ = 318857666400. Its totient is φ = 39197765376.

The previous prime is 132020320249. The next prime is 132020320337. The reversal of 132020320302 is 203023020231.

It is a happy number.

132020320302 is a `hidden beast` number, since 1 + 3 + 20 + 20 + 320 + 302 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

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 47 ways as a sum of consecutive naturals, for example, 14035533 + ... + 14044935.

It is an arithmetic number, because the mean of its divisors is an integer number (3321434025).

Almost surely, 2^132020320302 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 132020320302, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (159428833200).

132020320302 is an abundant number, since it is smaller than the sum of its proper divisors (186837346098).

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

132020320302 is a wasteful number, since it uses less digits than its factorization.

132020320302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11522 (or 11519 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 132020320302 its reverse (203023020231), we get a palindrome (335043340533).

The spelling of 132020320302 in words is "one hundred thirty-two billion, twenty million, three hundred twenty thousand, three hundred two".