206001516210 has 32 divisors (see below), whose sum is σ = 565032730752. Its totient is φ = 47086060800.

The previous prime is 206001516167. The next prime is 206001516223. The reversal of 206001516210 is 12615100602.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 490479591 + ... + 490480010.

It is an arithmetic number, because the mean of its divisors is an integer number (17657272836).

Almost surely, 2^206001516210 is an apocalyptic number.

206001516210 is an abundant number, since it is smaller than the sum of its proper divisors (359031214542).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

206001516210 is a wasteful number, since it uses less digits than its factorization.

206001516210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 980959618.

The product of its (nonzero) digits is 720, while the sum is 24.

Adding to 206001516210 its reverse (12615100602), we get a palindrome (218616616812).

The spelling of 206001516210 in words is "two hundred six billion, one million, five hundred sixteen thousand, two hundred ten".