303332112113 has 2 divisors, whose sum is σ = 303332112114. Its totient is φ = 303332112112.

The previous prime is 303332112091. The next prime is 303332112121. The reversal of 303332112113 is 311211233303.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 274311967504 + 29020144609 = 523748^2 + 170353^2 .

It is an emirp because it is prime and its reverse (311211233303) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 303332112113 - 2⁶ = 303332112049 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (303332112913) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 151666056056 + 151666056057.

It is an arithmetic number, because the mean of its divisors is an integer number (151666056057).

Almost surely, 2^303332112113 is an apocalyptic number.

It is an amenable number.

303332112113 is a deficient number, since it is larger than the sum of its proper divisors (1).

303332112113 is an equidigital number, since it uses as much as digits as its factorization.

303332112113 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 303332112113 its reverse (311211233303), we get a palindrome (614543345416).

The spelling of 303332112113 in words is "three hundred three billion, three hundred thirty-two million, one hundred twelve thousand, one hundred thirteen".