1112134303 has 16 divisors (see below), whose sum is σ = 1285162560. Its totient is φ = 942679296.

The previous prime is 1112134297. The next prime is 1112134321. The reversal of 1112134303 is 3034312111.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1112134303 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 (1112134333) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 515475 + ... + 517627.

It is an arithmetic number, because the mean of its divisors is an integer number (80322660).

Almost surely, 2^1112134303 is an apocalyptic number.

1112134303 is a deficient number, since it is larger than the sum of its proper divisors (173028257).

1112134303 is a wasteful number, since it uses less digits than its factorization.

1112134303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2946.

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

The square root of 1112134303 is about 33348.6776799321. The cubic root of 1112134303 is about 1036.0620006200.

Adding to 1112134303 its reverse (3034312111), we get a palindrome (4146446414).

The spelling of 1112134303 in words is "one billion, one hundred twelve million, one hundred thirty-four thousand, three hundred three".