201112210210 has 8 divisors (see below), whose sum is σ = 362001978396. Its totient is φ = 80444884080.

The previous prime is 201112210157. The next prime is 201112210213. The reversal of 201112210210 is 12012211102.

201112210210 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 196654110849 + 4458099361 = 443457^2 + 66769^2 .

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

It is a super-2 number, since 2×201112210210² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (201112210213) 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 3 ways as a sum of consecutive naturals, for example, 10055610501 + ... + 10055610520.

Almost surely, 2^201112210210 is an apocalyptic number.

201112210210 is a deficient number, since it is larger than the sum of its proper divisors (160889768186).

201112210210 is a wasteful number, since it uses less digits than its factorization.

201112210210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20111221028.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 201112210210 its reverse (12012211102), we get a palindrome (213124421312).

The spelling of 201112210210 in words is "two hundred one billion, one hundred twelve million, two hundred ten thousand, two hundred ten".