212020132301 has 2 divisors, whose sum is σ = 212020132302. Its totient is φ = 212020132300.

The previous prime is 212020132277. The next prime is 212020132319. The reversal of 212020132301 is 103231020212.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 136235548201 + 75784584100 = 369101^2 + 275290^2 .

It is a cyclic number.

It is not a de Polignac number, because 212020132301 - 2³⁴ = 194840263117 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 212020132301.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (212020132201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106010066150 + 106010066151.

It is an arithmetic number, because the mean of its divisors is an integer number (106010066151).

Almost surely, 2^212020132301 is an apocalyptic number.

It is an amenable number.

212020132301 is a deficient number, since it is larger than the sum of its proper divisors (1).

212020132301 is an equidigital number, since it uses as much as digits as its factorization.

212020132301 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 212020132301 its reverse (103231020212), we get a palindrome (315251152513).

The spelling of 212020132301 in words is "two hundred twelve billion, twenty million, one hundred thirty-two thousand, three hundred one".