132303004220 has 48 divisors (see below), whose sum is σ = 294549333120. Its totient is φ = 49745593344.

The previous prime is 132303004159. The next prime is 132303004277. The reversal of 132303004220 is 22400303231.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 132303004192 and 132303004201.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26861 + ... + 515099.

It is an arithmetic number, because the mean of its divisors is an integer number (6136444440).

Almost surely, 2^132303004220 is an apocalyptic number.

132303004220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

132303004220 is an abundant number, since it is smaller than the sum of its proper divisors (162246328900).

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

132303004220 is a wasteful number, since it uses less digits than its factorization.

132303004220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 489062 (or 489060 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 132303004220 its reverse (22400303231), we get a palindrome (154703307451).

The spelling of 132303004220 in words is "one hundred thirty-two billion, three hundred three million, four thousand, two hundred twenty".