201110214 has 16 divisors (see below), whose sum is σ = 402481728. Its totient is φ = 66993192.

The previous prime is 201110213. The next prime is 201110257. The reversal of 201110214 is 412011102.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 201110214.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201110213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52 + ... + 20055.

It is an arithmetic number, because the mean of its divisors is an integer number (25155108).

Almost surely, 2^201110214 is an apocalyptic number.

201110214 is an abundant number, since it is smaller than the sum of its proper divisors (201371514).

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

201110214 is a wasteful number, since it uses less digits than its factorization.

201110214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21779.

The product of its (nonzero) digits is 16, while the sum is 12.

The square root of 201110214 is about 14181.3332941582. Note that the first 3 decimals coincide. The cubic root of 201110214 is about 585.8836466758.

Adding to 201110214 its reverse (412011102), we get a palindrome (613121316).

The spelling of 201110214 in words is "two hundred one million, one hundred ten thousand, two hundred fourteen".