201210002212 has 12 divisors (see below), whose sum is σ = 352216968796. Its totient is φ = 100576582560.

The previous prime is 201210002209. The next prime is 201210002233. The reversal of 201210002212 is 212200012102.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 26773467876 + 174436534336 = 163626^2 + 417656^2 .

It is a junction number, because it is equal to n+sod(n) for n = 201210002192 and 201210002201.

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, 7088703 + ... + 7117030.

Almost surely, 2^201210002212 is an apocalyptic number.

It is an amenable number.

201210002212 is a deficient number, since it is larger than the sum of its proper divisors (151006966584).

201210002212 is a wasteful number, since it uses less digits than its factorization.

201210002212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14209278 (or 14209276 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 201210002212 its reverse (212200012102), we get a palindrome (413410014314).

The spelling of 201210002212 in words is "two hundred one billion, two hundred ten million, two thousand, two hundred twelve".