210323113211 has 8 divisors (see below), whose sum is σ = 213902818800. Its totient is φ = 206743904640.

The previous prime is 210323113207. The next prime is 210323113223. The reversal of 210323113211 is 112311323012.

It is a happy number.

210323113211 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 210323113211 - 2² = 210323113207 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (210323113411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 785471 + ... + 1018631.

It is an arithmetic number, because the mean of its divisors is an integer number (26737852350).

Almost surely, 2^210323113211 is an apocalyptic number.

210323113211 is a deficient number, since it is larger than the sum of its proper divisors (3579705589).

210323113211 is a wasteful number, since it uses less digits than its factorization.

210323113211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 248509.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 210323113211 its reverse (112311323012), we get a palindrome (322634436223).

The spelling of 210323113211 in words is "two hundred ten billion, three hundred twenty-three million, one hundred thirteen thousand, two hundred eleven".