201213130201 has 2 divisors, whose sum is σ = 201213130202. Its totient is φ = 201213130200.

The previous prime is 201213130169. The next prime is 201213130207. The reversal of 201213130201 is 102031312102.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 177156810000 + 24056320201 = 420900^2 + 155101^2 .

It is a cyclic number.

It is not a de Polignac number, because 201213130201 - 2⁵ = 201213130169 is a prime.

It is not a weakly prime, because it can be changed into another prime (201213130207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100606565100 + 100606565101.

It is an arithmetic number, because the mean of its divisors is an integer number (100606565101).

Almost surely, 2^201213130201 is an apocalyptic number.

It is an amenable number.

201213130201 is a deficient number, since it is larger than the sum of its proper divisors (1).

201213130201 is an equidigital number, since it uses as much as digits as its factorization.

201213130201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 201213130201 its reverse (102031312102), we get a palindrome (303244442303).

The spelling of 201213130201 in words is "two hundred one billion, two hundred thirteen million, one hundred thirty thousand, two hundred one".