210010016 has 12 divisors (see below), whose sum is σ = 413457282. Its totient is φ = 105004992.

The previous prime is 210010001. The next prime is 210010037. The reversal of 210010016 is 610010012.

It can be written as a sum of positive squares in only one way, i.e., 206784400 + 3225616 = 14380^2 + 1796^2 .

It is a junction number, because it is equal to n+sod(n) for n = 210009979 and 210010006.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3281375 + ... + 3281438.

Almost surely, 2^210010016 is an apocalyptic number.

It is an amenable number.

210010016 is a deficient number, since it is larger than the sum of its proper divisors (203447266).

210010016 is an equidigital number, since it uses as much as digits as its factorization.

210010016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6562823 (or 6562815 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 11.

The square root of 210010016 is about 14491.7223269010. The cubic root of 210010016 is about 594.4016450185.

Adding to 210010016 its reverse (610010012), we get a palindrome (820020028).

The spelling of 210010016 in words is "two hundred ten million, ten thousand, sixteen".