302112201301 has 2 divisors, whose sum is σ = 302112201302. Its totient is φ = 302112201300.

The previous prime is 302112201299. The next prime is 302112201329. The reversal of 302112201301 is 103102211203.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 294946748100 + 7165453201 = 543090^2 + 84649^2 .

It is a cyclic number.

It is not a de Polignac number, because 302112201301 - 2¹ = 302112201299 is a prime.

Together with 302112201299, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (302112201361) 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, 151056100650 + 151056100651.

It is an arithmetic number, because the mean of its divisors is an integer number (151056100651).

Almost surely, 2^302112201301 is an apocalyptic number.

It is an amenable number.

302112201301 is a deficient number, since it is larger than the sum of its proper divisors (1).

302112201301 is an equidigital number, since it uses as much as digits as its factorization.

302112201301 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 302112201301 its reverse (103102211203), we get a palindrome (405214412504).

The spelling of 302112201301 in words is "three hundred two billion, one hundred twelve million, two hundred one thousand, three hundred one".