210002010111211 has 8 divisors (see below), whose sum is σ = 210217176971984. Its totient is φ = 209786891842080.

The previous prime is 210002010111137. The next prime is 210002010111269. The reversal of 210002010111211 is 112111010200012.

It is a happy number.

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 210002010111211 - 2²¹ = 210002008014059 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 210002010111191 and 210002010111200.

It is not an unprimeable number, because it can be changed into a prime (210002010118211) 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, 3496785 + ... + 20790178.

It is an arithmetic number, because the mean of its divisors is an integer number (26277147121498).

Almost surely, 2^{210002010111211} is an apocalyptic number.

210002010111211 is a deficient number, since it is larger than the sum of its proper divisors (215166860773).

210002010111211 is a wasteful number, since it uses less digits than its factorization.

210002010111211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24295821.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 210002010111211 its reverse (112111010200012), we get a palindrome (322113020311223).

The spelling of 210002010111211 in words is "two hundred ten trillion, two billion, ten million, one hundred eleven thousand, two hundred eleven".