201002212 has 6 divisors (see below), whose sum is σ = 351753878. Its totient is φ = 100501104.

The previous prime is 201002189. The next prime is 201002227. The reversal of 201002212 is 212200102.

201002212 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 196448256 + 4553956 = 14016^2 + 2134^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25125273 + ... + 25125280.

Almost surely, 2^201002212 is an apocalyptic number.

It is an amenable number.

201002212 is a deficient number, since it is larger than the sum of its proper divisors (150751666).

201002212 is a wasteful number, since it uses less digits than its factorization.

201002212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50250557 (or 50250555 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 10.

The square root of 201002212 is about 14177.5248897683. The cubic root of 201002212 is about 585.7787490762.

Adding to 201002212 its reverse (212200102), we get a palindrome (413202314).

The spelling of 201002212 in words is "two hundred one million, two thousand, two hundred twelve".