130143215 has 8 divisors (see below), whose sum is σ = 156265200. Its totient is φ = 104052352.

The previous prime is 130143191. The next prime is 130143259. The reversal of 130143215 is 512341031.

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 130143215 - 2⁶ = 130143151 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2711 + ... + 16359.

It is an arithmetic number, because the mean of its divisors is an integer number (19533150).

Almost surely, 2^130143215 is an apocalyptic number.

130143215 is a deficient number, since it is larger than the sum of its proper divisors (26121985).

130143215 is a wasteful number, since it uses less digits than its factorization.

130143215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15561.

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 130143215 is about 11408.0329154504. The cubic root of 130143215 is about 506.7656587991.

Adding to 130143215 its reverse (512341031), we get a palindrome (642484246).

The spelling of 130143215 in words is "one hundred thirty million, one hundred forty-three thousand, two hundred fifteen".