220130332320 has 96 divisors (see below), whose sum is σ = 693498395520. Its totient is φ = 58693985280.

The previous prime is 220130332283. The next prime is 220130332321. The reversal of 220130332320 is 23233031022.

It is a tau number, because it is divible by the number of its divisors (96).

It is not an unprimeable number, because it can be changed into a prime (220130332321) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4497741 + ... + 4546419.

It is an arithmetic number, because the mean of its divisors is an integer number (7223941620).

Almost surely, 2^220130332320 is an apocalyptic number.

220130332320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

220130332320 is an abundant number, since it is smaller than the sum of its proper divisors (473368063200).

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

220130332320 is a wasteful number, since it uses less digits than its factorization.

220130332320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58118 (or 58110 counting only the distinct ones).

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

Adding to 220130332320 its reverse (23233031022), we get a palindrome (243363363342).

The spelling of 220130332320 in words is "two hundred twenty billion, one hundred thirty million, three hundred thirty-two thousand, three hundred twenty".