130021300220 has 48 divisors (see below), whose sum is σ = 313919746560. Its totient is φ = 44311785024.

The previous prime is 130021300177. The next prime is 130021300237. The reversal of 130021300220 is 22003120031.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a junction number, because it is equal to n+sod(n) for n = 130021300195 and 130021300204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2757230 + ... + 2803989.

It is an arithmetic number, because the mean of its divisors is an integer number (6539994720).

Almost surely, 2^130021300220 is an apocalyptic number.

130021300220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

130021300220 is an abundant number, since it is smaller than the sum of its proper divisors (183898446340).

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

130021300220 is a wasteful number, since it uses less digits than its factorization.

130021300220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5561402 (or 5561400 counting only the distinct ones).

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

Adding to 130021300220 its reverse (22003120031), we get a palindrome (152024420251).

The spelling of 130021300220 in words is "one hundred thirty billion, twenty-one million, three hundred thousand, two hundred twenty".