130144205 has 16 divisors (see below), whose sum is σ = 166483200. Its totient is φ = 97381440.

The previous prime is 130144193. The next prime is 130144211. The reversal of 130144205 is 502441031.

It is a de Polignac number, because none of the positive numbers 2^k-130144205 is a prime.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 1166 + ... + 16175.

It is an arithmetic number, because the mean of its divisors is an integer number (10405200).

Almost surely, 2^130144205 is an apocalyptic number.

It is an amenable number.

130144205 is a deficient number, since it is larger than the sum of its proper divisors (36338995).

130144205 is a wasteful number, since it uses less digits than its factorization.

130144205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17444.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 130144205 is about 11408.0763058458. The cubic root of 130144205 is about 506.7669437853.

Adding to 130144205 its reverse (502441031), we get a palindrome (632585236).

The spelling of 130144205 in words is "one hundred thirty million, one hundred forty-four thousand, two hundred five".