301112101313 has 4 divisors (see below), whose sum is σ = 308456298948. Its totient is φ = 293767903680.

The previous prime is 301112101273. The next prime is 301112101343. The reversal of 301112101313 is 313101211103.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 313101211103 = 7177 ⋅43625639.

It can be written as a sum of positive squares in 2 ways, for example, as 42995266609 + 258116834704 = 207353^2 + 508052^2 .

It is a cyclic number.

It is not a de Polignac number, because 301112101313 - 2⁶ = 301112101249 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 301112101291 and 301112101300.

It is not an unprimeable number, because it can be changed into a prime (301112101343) 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 in 3 ways as a sum of consecutive naturals, for example, 3672098756 + ... + 3672098837.

It is an arithmetic number, because the mean of its divisors is an integer number (77114074737).

Almost surely, 2^301112101313 is an apocalyptic number.

It is an amenable number.

301112101313 is a deficient number, since it is larger than the sum of its proper divisors (7344197635).

301112101313 is an equidigital number, since it uses as much as digits as its factorization.

301112101313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7344197634.

The product of its (nonzero) digits is 54, while the sum is 17.

Adding to 301112101313 its reverse (313101211103), we get a palindrome (614213312416).

The spelling of 301112101313 in words is "three hundred one billion, one hundred twelve million, one hundred one thousand, three hundred thirteen".