512130543212213 has 8 divisors (see below), whose sum is σ = 514427808185088. Its totient is φ = 509833284627744.

The previous prime is 512130543212207. The next prime is 512130543212291. The reversal of 512130543212213 is 312212345031215.

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 512130543212213 - 2⁸ = 512130543211957 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (512130543212713) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 242728070 + ... + 244828872.

It is an arithmetic number, because the mean of its divisors is an integer number (64303476023136).

Almost surely, 2^{512130543212213} is an apocalyptic number.

It is an amenable number.

512130543212213 is a deficient number, since it is larger than the sum of its proper divisors (2297264972875).

512130543212213 is a wasteful number, since it uses less digits than its factorization.

512130543212213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3194203.

The product of its (nonzero) digits is 43200, while the sum is 35.

Adding to 512130543212213 its reverse (312212345031215), we get a palindrome (824342888243428).

The spelling of 512130543212213 in words is "five hundred twelve trillion, one hundred thirty billion, five hundred forty-three million, two hundred twelve thousand, two hundred thirteen".