301332113 has 2 divisors, whose sum is σ = 301332114. Its totient is φ = 301332112.

The previous prime is 301332091. The next prime is 301332133. The reversal of 301332113 is 311233103.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 206698129 + 94633984 = 14377^2 + 9728^2 .

It is an emirp because it is prime and its reverse (311233103) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 301332113 - 2⁸ = 301331857 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 301332091 and 301332100.

It is not a weakly prime, because it can be changed into another prime (301332133) 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, 150666056 + 150666057.

It is an arithmetic number, because the mean of its divisors is an integer number (150666057).

Almost surely, 2^301332113 is an apocalyptic number.

It is an amenable number.

301332113 is a deficient number, since it is larger than the sum of its proper divisors (1).

301332113 is an equidigital number, since it uses as much as digits as its factorization.

301332113 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 162, while the sum is 17.

The square root of 301332113 is about 17358.9202717220. The cubic root of 301332113 is about 670.4223319318.

Adding to 301332113 its reverse (311233103), we get a palindrome (612565216).

The spelling of 301332113 in words is "three hundred one million, three hundred thirty-two thousand, one hundred thirteen".