130320010220 has 48 divisors (see below), whose sum is σ = 276745516320. Its totient is φ = 51543558144.

The previous prime is 130320010217. The next prime is 130320010229. The reversal of 130320010220 is 22010023031.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 130320010195 and 130320010204.

It is not an unprimeable number, because it can be changed into a prime (130320010229) by changing a digit.

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, 2136911 + ... + 2197049.

It is an arithmetic number, because the mean of its divisors is an integer number (5765531590).

Almost surely, 2^130320010220 is an apocalyptic number.

130320010220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

130320010220 is an abundant number, since it is smaller than the sum of its proper divisors (146425506100).

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

130320010220 is a wasteful number, since it uses less digits than its factorization.

130320010220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61362 (or 61360 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 130320010220 its reverse (22010023031), we get a palindrome (152330033251).

The spelling of 130320010220 in words is "one hundred thirty billion, three hundred twenty million, ten thousand, two hundred twenty".