130320222220 has 12 divisors (see below), whose sum is σ = 273672466704. Its totient is φ = 52128088880.

The previous prime is 130320222217. The next prime is 130320222223. The reversal of 130320222220 is 22222023031.

It is an interprime number because it is at equal distance from previous prime (130320222217) and next prime (130320222223).

It is not an unprimeable number, because it can be changed into a prime (130320222223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3258005536 + ... + 3258005575.

It is an arithmetic number, because the mean of its divisors is an integer number (22806038892).

Almost surely, 2^130320222220 is an apocalyptic number.

130320222220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

130320222220 is an abundant number, since it is smaller than the sum of its proper divisors (143352244484).

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

130320222220 is a wasteful number, since it uses less digits than its factorization.

130320222220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6516011120 (or 6516011118 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 130320222220 its reverse (22222023031), we get a palindrome (152542245251).

The spelling of 130320222220 in words is "one hundred thirty billion, three hundred twenty million, two hundred twenty-two thousand, two hundred twenty".