130144267 has 8 divisors (see below), whose sum is σ = 142798320. Its totient is φ = 117627360.

The previous prime is 130144241. The next prime is 130144271. The reversal of 130144267 is 762441031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 130144267 - 2¹⁹ = 129619979 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130144867) 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 7 ways as a sum of consecutive naturals, for example, 32292 + ... + 36097.

It is an arithmetic number, because the mean of its divisors is an integer number (17849790).

Almost surely, 2^130144267 is an apocalyptic number.

130144267 is a deficient number, since it is larger than the sum of its proper divisors (12654053).

130144267 is a wasteful number, since it uses less digits than its factorization.

130144267 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68573.

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 130144267 is about 11408.0790232186. The cubic root of 130144267 is about 506.7670242590.

Adding to 130144267 its reverse (762441031), we get a palindrome (892585298).

The spelling of 130144267 in words is "one hundred thirty million, one hundred forty-four thousand, two hundred sixty-seven".