1112230313 has 4 divisors (see below), whose sum is σ = 1120988160. Its totient is φ = 1103472468.

The previous prime is 1112230309. The next prime is 1112230331. The reversal of 1112230313 is 3130322111.

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.

It is a cyclic number.

It is not a de Polignac number, because 1112230313 - 2² = 1112230309 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1112230291 and 1112230300.

It is not an unprimeable number, because it can be changed into a prime (1112230333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4378733 + ... + 4378986.

It is an arithmetic number, because the mean of its divisors is an integer number (280247040).

Almost surely, 2^1112230313 is an apocalyptic number.

It is an amenable number.

1112230313 is a deficient number, since it is larger than the sum of its proper divisors (8757847).

1112230313 is an equidigital number, since it uses as much as digits as its factorization.

1112230313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8757846.

The product of its (nonzero) digits is 108, while the sum is 17.

The square root of 1112230313 is about 33350.1171362261. The cubic root of 1112230313 is about 1036.0918140008.

Adding to 1112230313 its reverse (3130322111), we get a palindrome (4242552424).

The spelling of 1112230313 in words is "one billion, one hundred twelve million, two hundred thirty thousand, three hundred thirteen".