201330084 has 12 divisors (see below), whose sum is σ = 469770224. Its totient is φ = 67110024.

The previous prime is 201330079. The next prime is 201330097. The reversal of 201330084 is 480033102.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a self number, because there is not a number n which added to its sum of digits gives 201330084.

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, 8388742 + ... + 8388765.

Almost surely, 2^201330084 is an apocalyptic number.

It is an amenable number.

201330084 is an abundant number, since it is smaller than the sum of its proper divisors (268440140).

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

201330084 is a wasteful number, since it uses less digits than its factorization.

201330084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16777514 (or 16777512 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 201330084 is about 14189.0832684850. The cubic root of 201330084 is about 586.0970807566.

Adding to 201330084 its reverse (480033102), we get a palindrome (681363186).

The spelling of 201330084 in words is "two hundred one million, three hundred thirty thousand, eighty-four".