1112237248 has 28 divisors (see below), whose sum is σ = 2209436272. Its totient is φ = 555528960.

The previous prime is 1112237239. The next prime is 1112237263. The reversal of 1112237248 is 8427322111.

It is a super-2 number, since 2×1112237248² = 2474143391677227008, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55093 + ... + 72523.

Almost surely, 2^1112237248 is an apocalyptic number.

It is an amenable number.

1112237248 is a deficient number, since it is larger than the sum of its proper divisors (1097199024).

1112237248 is an equidigital number, since it uses as much as digits as its factorization.

1112237248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18440 (or 18430 counting only the distinct ones).

The product of its digits is 5376, while the sum is 31.

The square root of 1112237248 is about 33350.2211087123. The cubic root of 1112237248 is about 1036.0939674162.

Adding to 1112237248 its reverse (8427322111), we get a palindrome (9539559359).

The spelling of 1112237248 in words is "one billion, one hundred twelve million, two hundred thirty-seven thousand, two hundred forty-eight".