210113101211 has 8 divisors (see below), whose sum is σ = 229139897280. Its totient is φ = 191495483712.

The previous prime is 210113101199. The next prime is 210113101273. The reversal of 210113101211 is 112101311012.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 210113101211 - 2⁶ = 210113101147 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (210113101711) 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, 102293570 + ... + 102295623.

It is an arithmetic number, because the mean of its divisors is an integer number (28642487160).

Almost surely, 2^210113101211 is an apocalyptic number.

210113101211 is a deficient number, since it is larger than the sum of its proper divisors (19026796069).

210113101211 is a wasteful number, since it uses less digits than its factorization.

210113101211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 204589285.

The product of its (nonzero) digits is 12, while the sum is 14.

Adding to 210113101211 its reverse (112101311012), we get a palindrome (322214412223).

The spelling of 210113101211 in words is "two hundred ten billion, one hundred thirteen million, one hundred one thousand, two hundred eleven".