130205061530 has 16 divisors (see below), whose sum is σ = 234383354784. Its totient is φ = 52078859280.

The previous prime is 130205061527. The next prime is 130205061551. The reversal of 130205061530 is 35160502031.

It is a self number, because there is not a number n which added to its sum of digits gives 130205061530.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 219152 + ... + 555371.

It is an arithmetic number, because the mean of its divisors is an integer number (14648959674).

Almost surely, 2^130205061530 is an apocalyptic number.

130205061530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

130205061530 is a deficient number, since it is larger than the sum of its proper divisors (104178293254).

130205061530 is a wasteful number, since it uses less digits than its factorization.

130205061530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 791341.

The product of its (nonzero) digits is 2700, while the sum is 26.

Adding to 130205061530 its reverse (35160502031), we get a palindrome (165365563561).

The spelling of 130205061530 in words is "one hundred thirty billion, two hundred five million, sixty-one thousand, five hundred thirty".