130310230221330 has 256 divisors, whose sum is σ = 327297543229440. Its totient is φ = 33172917120000.

The previous prime is 130310230221307. The next prime is 130310230221361. The reversal of 130310230221330 is 33122032013031.

It is a super-2 number, since 2×130310230221330² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 130310230221330.

It is an unprimeable number.

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 127 ways as a sum of consecutive naturals, for example, 33015004417 + ... + 33015008363.

It is an arithmetic number, because the mean of its divisors is an integer number (1278506028240).

Almost surely, 2^{130310230221330} is an apocalyptic number.

130310230221330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 130310230221330, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (163648771614720).

130310230221330 is an abundant number, since it is smaller than the sum of its proper divisors (196987313008110).

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

130310230221330 is a wasteful number, since it uses less digits than its factorization.

130310230221330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5985.

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 130310230221330 its reverse (33122032013031), we get a palindrome (163432262234361).

The spelling of 130310230221330 in words is "one hundred thirty trillion, three hundred ten billion, two hundred thirty million, two hundred twenty-one thousand, three hundred thirty".