1112314303 has 4 divisors (see below), whose sum is σ = 1115501800. Its totient is φ = 1109126808.

The previous prime is 1112314271. The next prime is 1112314309. The reversal of 1112314303 is 3034132111.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1112314303 - 2⁵ = 1112314271 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1112314309) 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, 1593225 + ... + 1593922.

It is an arithmetic number, because the mean of its divisors is an integer number (278875450).

Almost surely, 2^1112314303 is an apocalyptic number.

1112314303 is a deficient number, since it is larger than the sum of its proper divisors (3187497).

1112314303 is an equidigital number, since it uses as much as digits as its factorization.

1112314303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3187496.

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 1112314303 is about 33351.3763284216. The cubic root of 1112314303 is about 1036.1178934797.

Adding to 1112314303 its reverse (3034132111), we get a palindrome (4146446414).

The spelling of 1112314303 in words is "one billion, one hundred twelve million, three hundred fourteen thousand, three hundred three".