212102332301 has 2 divisors, whose sum is σ = 212102332302. Its totient is φ = 212102332300.

The previous prime is 212102332237. The next prime is 212102332333. The reversal of 212102332301 is 103233201212.

212102332301 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 164145712201 + 47956620100 = 405149^2 + 218990^2 .

It is a cyclic number.

It is not a de Polignac number, because 212102332301 - 2⁶ = 212102332237 is a prime.

It is a super-3 number, since 3×212102332301³ (a number of 35 digits) contains 333 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (212102332801) 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 as a sum of consecutive naturals, namely, 106051166150 + 106051166151.

It is an arithmetic number, because the mean of its divisors is an integer number (106051166151).

Almost surely, 2^212102332301 is an apocalyptic number.

It is an amenable number.

212102332301 is a deficient number, since it is larger than the sum of its proper divisors (1).

212102332301 is an equidigital number, since it uses as much as digits as its factorization.

212102332301 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 212102332301 its reverse (103233201212), we get a palindrome (315335533513).

The spelling of 212102332301 in words is "two hundred twelve billion, one hundred two million, three hundred thirty-two thousand, three hundred one".