130300560 has 120 divisors (see below), whose sum is σ = 471287544. Its totient is φ = 32071680.

The previous prime is 130300559. The next prime is 130300601. The reversal of 130300560 is 65003031.

It can be written as a sum of positive squares in 4 ways, for example, as 3873024 + 126427536 = 1968^2 + 11244^2 .

It is a tau number, because it is divible by the number of its divisors (120).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2400 + ... + 16320.

Almost surely, 2^130300560 is an apocalyptic number.

130300560 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 130300560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (235643772).

130300560 is an abundant number, since it is smaller than the sum of its proper divisors (340986984).

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

130300560 is a wasteful number, since it uses less digits than its factorization.

130300560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13953 (or 13944 counting only the distinct ones).

The product of its (nonzero) digits is 270, while the sum is 18.

The square root of 130300560 is about 11414.9270694122. The cubic root of 130300560 is about 506.9698055148.

Adding to 130300560 its reverse (65003031), we get a palindrome (195303591).

The spelling of 130300560 in words is "one hundred thirty million, three hundred thousand, five hundred sixty".