132320320230 has 64 divisors (see below), whose sum is σ = 363472220160. Its totient is φ = 30199937664.

The previous prime is 132320320229. The next prime is 132320320243. The reversal of 132320320230 is 32023023231.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 132320320197 and 132320320206.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 323190 + ... + 607529.

It is an arithmetic number, because the mean of its divisors is an integer number (5679253440).

Almost surely, 2^132320320230 is an apocalyptic number.

132320320230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

132320320230 is an abundant number, since it is smaller than the sum of its proper divisors (231151899930).

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

132320320230 is a wasteful number, since it uses less digits than its factorization.

132320320230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 931413.

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 132320320230 its reverse (32023023231), we get a palindrome (164343343461).

The spelling of 132320320230 in words is "one hundred thirty-two billion, three hundred twenty million, three hundred twenty thousand, two hundred thirty".