130143213 has 32 divisors (see below), whose sum is σ = 202348800. Its totient is φ = 82555200.

The previous prime is 130143191. The next prime is 130143259. The reversal of 130143213 is 312341031.

It is not a de Polignac number, because 130143213 - 2¹² = 130139117 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130143263) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 54423 + ... + 56763.

It is an arithmetic number, because the mean of its divisors is an integer number (6323400).

Almost surely, 2^130143213 is an apocalyptic number.

It is an amenable number.

130143213 is a deficient number, since it is larger than the sum of its proper divisors (72205587).

130143213 is a wasteful number, since it uses less digits than its factorization.

130143213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2450 (or 2444 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 130143213 is about 11408.0328277929. The cubic root of 130143213 is about 506.7656562031.

Adding to 130143213 its reverse (312341031), we get a palindrome (442484244).

The spelling of 130143213 in words is "one hundred thirty million, one hundred forty-three thousand, two hundred thirteen".