130205001160 has 32 divisors (see below), whose sum is σ = 315496734840. Its totient is φ = 48075692544.

The previous prime is 130205001079. The next prime is 130205001187. The reversal of 130205001160 is 61100502031.

It can be written as a sum of positive squares in 4 ways, for example, as 37300741956 + 92904259204 = 193134^2 + 304802^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 125196597 + ... + 125197636.

Almost surely, 2^130205001160 is an apocalyptic number.

130205001160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

130205001160 is an abundant number, since it is smaller than the sum of its proper divisors (185291733680).

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

130205001160 is a wasteful number, since it uses less digits than its factorization.

130205001160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 250394257 (or 250394253 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 19.

Adding to 130205001160 its reverse (61100502031), we get a palindrome (191305503191).

The spelling of 130205001160 in words is "one hundred thirty billion, two hundred five million, one thousand, one hundred sixty".