201120211210 has 16 divisors (see below), whose sum is σ = 369718857216. Its totient is φ = 78736422928.

The previous prime is 201120211189. The next prime is 201120211217. The reversal of 201120211210 is 12112021102.

201120211210 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 (201120211217) 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, 213957202 + ... + 213958141.

It is an arithmetic number, because the mean of its divisors is an integer number (23107428576).

Almost surely, 2^201120211210 is an apocalyptic number.

201120211210 is a deficient number, since it is larger than the sum of its proper divisors (168598646006).

201120211210 is a wasteful number, since it uses less digits than its factorization.

201120211210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 427915397.

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

Adding to 201120211210 its reverse (12112021102), we get a palindrome (213232232312).

The spelling of 201120211210 in words is "two hundred one billion, one hundred twenty million, two hundred eleven thousand, two hundred ten".