302112111241 has 2 divisors, whose sum is σ = 302112111242. Its totient is φ = 302112111240.

The previous prime is 302112111149. The next prime is 302112111251. The reversal of 302112111241 is 142111211203.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 300061832841 + 2050278400 = 547779^2 + 45280^2 .

It is a cyclic number.

It is not a de Polignac number, because 302112111241 - 2¹³ = 302112103049 is a prime.

It is not a weakly prime, because it can be changed into another prime (302112111251) 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, 151056055620 + 151056055621.

It is an arithmetic number, because the mean of its divisors is an integer number (151056055621).

Almost surely, 2^302112111241 is an apocalyptic number.

It is an amenable number.

302112111241 is a deficient number, since it is larger than the sum of its proper divisors (1).

302112111241 is an equidigital number, since it uses as much as digits as its factorization.

302112111241 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96, while the sum is 19.

Adding to 302112111241 its reverse (142111211203), we get a palindrome (444223322444).

The spelling of 302112111241 in words is "three hundred two billion, one hundred twelve million, one hundred eleven thousand, two hundred forty-one".