201212102201 has 8 divisors (see below), whose sum is σ = 221517912000. Its totient is φ = 181241925840.

The previous prime is 201212102177. The next prime is 201212102207. The reversal of 201212102201 is 102201212102.

201212102201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 201212102201 - 2¹⁰ = 201212101177 is a prime.

It is not an unprimeable number, because it can be changed into a prime (201212102207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 83907101 + ... + 83909498.

It is an arithmetic number, because the mean of its divisors is an integer number (27689739000).

Almost surely, 2^201212102201 is an apocalyptic number.

It is an amenable number.

201212102201 is a deficient number, since it is larger than the sum of its proper divisors (20305809799).

201212102201 is a wasteful number, since it uses less digits than its factorization.

201212102201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167816719.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 201212102201 its reverse (102201212102), we get a palindrome (303413314303).

The spelling of 201212102201 in words is "two hundred one billion, two hundred twelve million, one hundred two thousand, two hundred one".