132320313120020 has 24 divisors (see below), whose sum is σ = 286836291667968. Its totient is φ = 51220766368800.

The previous prime is 132320313120019. The next prime is 132320313120157. The reversal of 132320313120020 is 20021313023231.

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 7 ways as a sum of consecutive naturals, for example, 106709929316 + ... + 106709930555.

It is an arithmetic number, because the mean of its divisors is an integer number (11951512152832).

Almost surely, 2^{132320313120020} is an apocalyptic number.

132320313120020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

132320313120020 is an abundant number, since it is smaller than the sum of its proper divisors (154515978547948).

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

132320313120020 is a wasteful number, since it uses less digits than its factorization.

132320313120020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213419859911 (or 213419859909 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 132320313120020 its reverse (20021313023231), we get a palindrome (152341626143251).

The spelling of 132320313120020 in words is "one hundred thirty-two trillion, three hundred twenty billion, three hundred thirteen million, one hundred twenty thousand, twenty".