130310310220 has 48 divisors (see below), whose sum is σ = 291024084960. Its totient is φ = 48871655424.

The previous prime is 130310310199. The next prime is 130310310223. The reversal of 130310310220 is 22013013031.

It is a junction number, because it is equal to n+sod(n) for n = 130310310194 and 130310310203.

It is not an unprimeable number, because it can be changed into a prime (130310310223) 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, 1730779 + ... + 1804498.

It is an arithmetic number, because the mean of its divisors is an integer number (6063001770).

Almost surely, 2^130310310220 is an apocalyptic number.

130310310220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

130310310220 is an abundant number, since it is smaller than the sum of its proper divisors (160713774740).

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

130310310220 is a wasteful number, since it uses less digits than its factorization.

130310310220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3535402 (or 3535400 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 130310310220 its reverse (22013013031), we get a palindrome (152323323251).

The spelling of 130310310220 in words is "one hundred thirty billion, three hundred ten million, three hundred ten thousand, two hundred twenty".