210020001002211 has 48 divisors (see below), whose sum is σ = 290375886667776. Its totient is φ = 135011960987904.

The previous prime is 210020001002167. The next prime is 210020001002213. The reversal of 210020001002211 is 112200100020012.

It is not a de Polignac number, because 210020001002211 - 2⁷ = 210020001002083 is a prime.

It is not an unprimeable number, because it can be changed into a prime (210020001002213) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 488514030 + ... + 488943756.

It is an arithmetic number, because the mean of its divisors is an integer number (6049497638912).

Almost surely, 2^{210020001002211} is an apocalyptic number.

210020001002211 is a deficient number, since it is larger than the sum of its proper divisors (80355885665565).

210020001002211 is a wasteful number, since it uses less digits than its factorization.

210020001002211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 430868 (or 430831 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 210020001002211 its reverse (112200100020012), we get a palindrome (322220101022223).

The spelling of 210020001002211 in words is "two hundred ten trillion, twenty billion, one million, two thousand, two hundred eleven".