303201302113 has 2 divisors, whose sum is σ = 303201302114. Its totient is φ = 303201302112.

The previous prime is 303201302057. The next prime is 303201302143. The reversal of 303201302113 is 311203102303.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 168536523024 + 134664779089 = 410532^2 + 366967^2 .

It is an emirp because it is prime and its reverse (311203102303) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-303201302113 is a prime.

It is not a weakly prime, because it can be changed into another prime (303201302143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 151600651056 + 151600651057.

It is an arithmetic number, because the mean of its divisors is an integer number (151600651057).

Almost surely, 2^303201302113 is an apocalyptic number.

It is an amenable number.

303201302113 is a deficient number, since it is larger than the sum of its proper divisors (1).

303201302113 is an equidigital number, since it uses as much as digits as its factorization.

303201302113 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 303201302113 its reverse (311203102303), we get a palindrome (614404404416).

The spelling of 303201302113 in words is "three hundred three billion, two hundred one million, three hundred two thousand, one hundred thirteen".