2001010210 has 16 divisors (see below), whose sum is σ = 3635482176. Its totient is φ = 792923248.

The previous prime is 2001010169. The next prime is 2001010247. The reversal of 2001010210 is 120101002.

It is a junction number, because it is equal to n+sod(n) for n = 2001010193 and 2001010202.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 933982 + ... + 936121.

It is an arithmetic number, because the mean of its divisors is an integer number (227217636).

Almost surely, 2^2001010210 is an apocalyptic number.

2001010210 is a deficient number, since it is larger than the sum of its proper divisors (1634471966).

2001010210 is a wasteful number, since it uses less digits than its factorization.

2001010210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1870217.

The product of its (nonzero) digits is 4, while the sum is 7.

The square root of 2001010210 is about 44732.6526152876. The cubic root of 2001010210 is about 1260.1331449961.

Adding to 2001010210 its reverse (120101002), we get a palindrome (2121111212).

The spelling of 2001010210 in words is "two billion, one million, ten thousand, two hundred ten".