130243133130 has 96 divisors (see below), whose sum is σ = 349216648704. Its totient is φ = 31056432000.

The previous prime is 130243133093. The next prime is 130243133203. The reversal of 130243133130 is 31331342031.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 130243133130.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 72666 + ... + 515525.

It is an arithmetic number, because the mean of its divisors is an integer number (3637673424).

Almost surely, 2^130243133130 is an apocalyptic number.

130243133130 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 130243133130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (174608324352).

130243133130 is an abundant number, since it is smaller than the sum of its proper divisors (218973515574).

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

130243133130 is a wasteful number, since it uses less digits than its factorization.

130243133130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 588284 (or 588273 counting only the distinct ones).

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

Adding to 130243133130 its reverse (31331342031), we get a palindrome (161574475161).

The spelling of 130243133130 in words is "one hundred thirty billion, two hundred forty-three million, one hundred thirty-three thousand, one hundred thirty".