512215201 has 8 divisors (see below), whose sum is σ = 536632064. Its totient is φ = 488291760.

The previous prime is 512215181. The next prime is 512215211. The reversal of 512215201 is 102512215.

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 512215201 - 2¹³ = 512207009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (512215211) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 121230 + ... + 125383.

It is an arithmetic number, because the mean of its divisors is an integer number (67079008).

Almost surely, 2^512215201 is an apocalyptic number.

It is an amenable number.

512215201 is a deficient number, since it is larger than the sum of its proper divisors (24416863).

512215201 is a wasteful number, since it uses less digits than its factorization.

512215201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246711.

The product of its (nonzero) digits is 200, while the sum is 19.

The square root of 512215201 is about 22632.1718135931. The cubic root of 512215201 is about 800.1120681543.

Adding to 512215201 its reverse (102512215), we get a palindrome (614727416).

The spelling of 512215201 in words is "five hundred twelve million, two hundred fifteen thousand, two hundred one".