201112021102210 has 8 divisors (see below), whose sum is σ = 362001637983996. Its totient is φ = 80444808440880.

The previous prime is 201112021102163. The next prime is 201112021102219. The reversal of 201112021102210 is 12201120211102.

201112021102210 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 184769948046121 + 16342073056089 = 13593011^2 + 4042533^2 .

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

It is not an unprimeable number, because it can be changed into a prime (201112021102219) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10055601055101 + ... + 10055601055120.

Almost surely, 2^{201112021102210} is an apocalyptic number.

201112021102210 is a deficient number, since it is larger than the sum of its proper divisors (160889616881786).

201112021102210 is a wasteful number, since it uses less digits than its factorization.

201112021102210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20111202110228.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 201112021102210 its reverse (12201120211102), we get a palindrome (213313141313312).

The spelling of 201112021102210 in words is "two hundred one trillion, one hundred twelve billion, twenty-one million, one hundred two thousand, two hundred ten".