1133112343 has 8 divisors (see below), whose sum is σ = 1236695040. Its totient is φ = 1029625080.

The previous prime is 1133112313. The next prime is 1133112347. The reversal of 1133112343 is 3432113311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1133112343 - 2⁹ = 1133111831 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 (1133112347) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2218 + ... + 47656.

It is an arithmetic number, because the mean of its divisors is an integer number (154586880).

Almost surely, 2^1133112343 is an apocalyptic number.

1133112343 is a deficient number, since it is larger than the sum of its proper divisors (103582697).

1133112343 is a wasteful number, since it uses less digits than its factorization.

1133112343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47717.

The product of its digits is 648, while the sum is 22.

The square root of 1133112343 is about 33661.7341056577. The cubic root of 1133112343 is about 1042.5358307839.

Adding to 1133112343 its reverse (3432113311), we get a palindrome (4565225654).

The spelling of 1133112343 in words is "one billion, one hundred thirty-three million, one hundred twelve thousand, three hundred forty-three".