1123350112 has 12 divisors (see below), whose sum is σ = 2211595596. Its totient is φ = 561675040.

The previous prime is 1123350101. The next prime is 1123350127. The reversal of 1123350112 is 2110533211.

It is a self number, because there is not a number n which added to its sum of digits gives 1123350112.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17552314 + ... + 17552377.

It is an arithmetic number, because the mean of its divisors is an integer number (184299633).

Almost surely, 2^1123350112 is an apocalyptic number.

It is an amenable number.

1123350112 is a deficient number, since it is larger than the sum of its proper divisors (1088245484).

1123350112 is an equidigital number, since it uses as much as digits as its factorization.

1123350112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35104701 (or 35104693 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 19.

The square root of 1123350112 is about 33516.4155601401. The cubic root of 1123350112 is about 1039.5332323536.

Adding to 1123350112 its reverse (2110533211), we get a palindrome (3233883323).

The spelling of 1123350112 in words is "one billion, one hundred twenty-three million, three hundred fifty thousand, one hundred twelve".