201004212 has 12 divisors (see below), whose sum is σ = 469009856. Its totient is φ = 67001400.

The previous prime is 201004189. The next prime is 201004247. The reversal of 201004212 is 212400102.

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

It is a super-3 number, since 3×201004212³ (a number of 26 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (12), and also a Moran number because the ratio is a prime number: 16750351 = 201004212 / (2 + 0 + 1 + 0 + 0 + 4 + 2 + 1 + 2).

It is a congruent number.

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, 8375164 + ... + 8375187.

Almost surely, 2^201004212 is an apocalyptic number.

It is an amenable number.

201004212 is an abundant number, since it is smaller than the sum of its proper divisors (268005644).

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

201004212 is a wasteful number, since it uses less digits than its factorization.

201004212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16750358 (or 16750356 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 12.

The square root of 201004212 is about 14177.5954237663. The cubic root of 201004212 is about 585.7806919298.

Adding to 201004212 its reverse (212400102), we get a palindrome (413404314).

The spelling of 201004212 in words is "two hundred one million, four thousand, two hundred twelve".