211303321210 has 32 divisors (see below), whose sum is σ = 402999598080. Its totient is φ = 79494112512.

The previous prime is 211303321129. The next prime is 211303321217. The reversal of 211303321210 is 12123303112.

211303321210 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (211303321217) 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 15 ways as a sum of consecutive naturals, for example, 187254 + ... + 676513.

It is an arithmetic number, because the mean of its divisors is an integer number (12593737440).

Almost surely, 2^211303321210 is an apocalyptic number.

211303321210 is a deficient number, since it is larger than the sum of its proper divisors (191696276870).

211303321210 is a wasteful number, since it uses less digits than its factorization.

211303321210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 865230.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 211303321210 its reverse (12123303112), we get a palindrome (223426624322).

The spelling of 211303321210 in words is "two hundred eleven billion, three hundred three million, three hundred twenty-one thousand, two hundred ten".