201210112 has 36 divisors (see below), whose sum is σ = 407663536. Its totient is φ = 99095040.

The previous prime is 201210103. The next prime is 201210127. The reversal of 201210112 is 211012102.

201210112 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11287 + ... + 23017.

Almost surely, 2^201210112 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 201210112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (203831768).

201210112 is an abundant number, since it is smaller than the sum of its proper divisors (206453424).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

201210112 is an equidigital number, since it uses as much as digits as its factorization.

201210112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11814 (or 11800 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 10.

The square root of 201210112 is about 14184.8550221707. The cubic root of 201210112 is about 585.9806397872.

Adding to 201210112 its reverse (211012102), we get a palindrome (412222214).

The spelling of 201210112 in words is "two hundred one million, two hundred ten thousand, one hundred twelve".