201212130201 has 16 divisors (see below), whose sum is σ = 279957686400. Its totient is φ = 128304429440.

The previous prime is 201212130173. The next prime is 201212130257. The reversal of 201212130201 is 102031212102.

It is a cyclic number.

It is not a de Polignac number, because 201212130201 - 2⁹ = 201212129689 is a prime.

It is not an unprimeable number, because it can be changed into a prime (201212130601) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3568375 + ... + 3624323.

It is an arithmetic number, because the mean of its divisors is an integer number (17497355400).

Almost surely, 2^201212130201 is an apocalyptic number.

It is an amenable number.

201212130201 is a deficient number, since it is larger than the sum of its proper divisors (78745556199).

201212130201 is a wasteful number, since it uses less digits than its factorization.

201212130201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108096.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 201212130201 its reverse (102031212102), we get a palindrome (303243342303).

The spelling of 201212130201 in words is "two hundred one billion, two hundred twelve million, one hundred thirty thousand, two hundred one".