1112231334 has 16 divisors (see below), whose sum is σ = 2227410288. Its totient is φ = 370252512.

The previous prime is 1112231327. The next prime is 1112231339. The reversal of 1112231334 is 4331322111.

It is a self number, because there is not a number n which added to its sum of digits gives 1112231334.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1112231339) 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, 117897 + ... + 126980.

It is an arithmetic number, because the mean of its divisors is an integer number (139213143).

Almost surely, 2^1112231334 is an apocalyptic number.

1112231334 is an abundant number, since it is smaller than the sum of its proper divisors (1115178954).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1112231334 is a wasteful number, since it uses less digits than its factorization.

1112231334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 245639.

The product of its digits is 432, while the sum is 21.

The square root of 1112231334 is about 33350.1324435151. The cubic root of 1112231334 is about 1036.0921310363.

Adding to 1112231334 its reverse (4331322111), we get a palindrome (5443553445).

The spelling of 1112231334 in words is "one billion, one hundred twelve million, two hundred thirty-one thousand, three hundred thirty-four".