111300313 has 4 divisors (see below), whose sum is σ = 111325968. Its totient is φ = 111274660.

The previous prime is 111300311. The next prime is 111300331. The reversal of 111300313 is 313003111.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 313003111 = 2447 ⋅127913.

It is a cyclic number.

It is not a de Polignac number, because 111300313 - 2¹ = 111300311 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 111300293 and 111300302.

It is not an unprimeable number, because it can be changed into a prime (111300311) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4531 + ... + 15592.

It is an arithmetic number, because the mean of its divisors is an integer number (27831492).

Almost surely, 2^111300313 is an apocalyptic number.

It is an amenable number.

111300313 is a deficient number, since it is larger than the sum of its proper divisors (25655).

111300313 is an equidigital number, since it uses as much as digits as its factorization.

111300313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25654.

The product of its (nonzero) digits is 27, while the sum is 13.

The square root of 111300313 is about 10549.8963502017. The cubic root of 111300313 is about 481.0225783723.

Adding to 111300313 its reverse (313003111), we get a palindrome (424303424).

The spelling of 111300313 in words is "one hundred eleven million, three hundred thousand, three hundred thirteen".