1112112124 has 6 divisors (see below), whose sum is σ = 1946196224. Its totient is φ = 556056060.

The previous prime is 1112112107. The next prime is 1112112179. The reversal of 1112112124 is 4212112111.

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 1112112098 and 1112112107.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 139014012 + ... + 139014019.

Almost surely, 2^1112112124 is an apocalyptic number.

It is an amenable number.

1112112124 is a deficient number, since it is larger than the sum of its proper divisors (834084100).

1112112124 is a wasteful number, since it uses less digits than its factorization.

1112112124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 278028035 (or 278028033 counting only the distinct ones).

The product of its digits is 32, while the sum is 16.

The square root of 1112112124 is about 33348.3451463487. The cubic root of 1112112124 is about 1036.0551132708.

Adding to 1112112124 its reverse (4212112111), we get a palindrome (5324224235).

The spelling of 1112112124 in words is "one billion, one hundred twelve million, one hundred twelve thousand, one hundred twenty-four".