201210332212 has 24 divisors (see below), whose sum is σ = 353549611520. Its totient is φ = 100196892000.

The previous prime is 201210332209. The next prime is 201210332221. The reversal of 201210332212 is 212233012102.

It is a self number, because there is not a number n which added to its sum of digits gives 201210332212.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1011214 + ... + 1193722.

Almost surely, 2^201210332212 is an apocalyptic number.

It is an amenable number.

201210332212 is a deficient number, since it is larger than the sum of its proper divisors (152339279308).

201210332212 is a wasteful number, since it uses less digits than its factorization.

201210332212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183631 (or 183629 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 201210332212 its reverse (212233012102), we get a palindrome (413443344314).

The spelling of 201210332212 in words is "two hundred one billion, two hundred ten million, three hundred thirty-two thousand, two hundred twelve".