201210210212211 has 12 divisors (see below), whose sum is σ = 292014396708840. Its totient is φ = 133504404878880.

The previous prime is 201210210212173. The next prime is 201210210212233. The reversal of 201210210212211 is 112212012012102.

201210210212211 is a `hidden beast` number, since 2 + 0 + 1 + 210 + 210 + 21 + 221 + 1 = 666.

It is not a de Polignac number, because 201210210212211 - 2⁶ = 201210210212147 is a prime.

It is not an unprimeable number, because it can be changed into a prime (201210210212311) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 52977936546 + ... + 52977940343.

It is an arithmetic number, because the mean of its divisors is an integer number (24334533059070).

Almost surely, 2^{201210210212211} is an apocalyptic number.

201210210212211 is a deficient number, since it is larger than the sum of its proper divisors (90804186496629).

201210210212211 is a wasteful number, since it uses less digits than its factorization.

201210210212211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105955877106 (or 105955877103 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 18.

Adding to 201210210212211 its reverse (112212012012102), we get a palindrome (313422222224313).

The spelling of 201210210212211 in words is "two hundred one trillion, two hundred ten billion, two hundred ten million, two hundred twelve thousand, two hundred eleven".