130143117 has 16 divisors (see below), whose sum is σ = 188532288. Its totient is φ = 79376640.

The previous prime is 130143077. The next prime is 130143121. The reversal of 130143117 is 711341031.

It is not a de Polignac number, because 130143117 - 2⁸ = 130142861 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 130143093 and 130143102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130143157) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10359 + ... + 19172.

It is an arithmetic number, because the mean of its divisors is an integer number (11783268).

Almost surely, 2^130143117 is an apocalyptic number.

It is an amenable number.

130143117 is a deficient number, since it is larger than the sum of its proper divisors (58389171).

130143117 is a wasteful number, since it uses less digits than its factorization.

130143117 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29660.

The product of its (nonzero) digits is 252, while the sum is 21.

The square root of 130143117 is about 11408.0286202306. The cubic root of 130143117 is about 506.7655315981.

Adding to 130143117 its reverse (711341031), we get a palindrome (841484148).

The spelling of 130143117 in words is "one hundred thirty million, one hundred forty-three thousand, one hundred seventeen".