130310215620 has 96 divisors (see below), whose sum is σ = 393076551168. Its totient is φ = 32064840192.

The previous prime is 130310215573. The next prime is 130310215621. The reversal of 130310215620 is 26512013031.

It is not an unprimeable number, because it can be changed into a prime (130310215621) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2254522 + ... + 2311598.

It is an arithmetic number, because the mean of its divisors is an integer number (4094547408).

Almost surely, 2^130310215620 is an apocalyptic number.

130310215620 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

130310215620 is an abundant number, since it is smaller than the sum of its proper divisors (262766335548).

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

130310215620 is a wasteful number, since it uses less digits than its factorization.

130310215620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60029 (or 60027 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 24.

Adding to 130310215620 its reverse (26512013031), we get a palindrome (156822228651).

The spelling of 130310215620 in words is "one hundred thirty billion, three hundred ten million, two hundred fifteen thousand, six hundred twenty".