130205352 has 16 divisors (see below), whose sum is σ = 325513440. Its totient is φ = 43401776.

The previous prime is 130205303. The next prime is 130205359. The reversal of 130205352 is 253502031.

It is not an unprimeable number, because it can be changed into a prime (130205359) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2712588 + ... + 2712635.

It is an arithmetic number, because the mean of its divisors is an integer number (20344590).

Almost surely, 2^130205352 is an apocalyptic number.

130205352 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

130205352 is an abundant number, since it is smaller than the sum of its proper divisors (195308088).

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

130205352 is a wasteful number, since it uses less digits than its factorization.

130205352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5425232 (or 5425228 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 21.

The square root of 130205352 is about 11410.7559784617. The cubic root of 130205352 is about 506.8462978797.

Adding to 130205352 its reverse (253502031), we get a palindrome (383707383).

The spelling of 130205352 in words is "one hundred thirty million, two hundred five thousand, three hundred fifty-two".