11112124 has 12 divisors (see below), whose sum is σ = 19473048. Its totient is φ = 5548400.

The previous prime is 11112113. The next prime is 11112137. The reversal of 11112124 is 42121111.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2454 + ... + 5314.

It is an arithmetic number, because the mean of its divisors is an integer number (1622754).

Almost surely, 2^11112124 is an apocalyptic number.

It is an amenable number.

11112124 is a deficient number, since it is larger than the sum of its proper divisors (8360924).

11112124 is a wasteful number, since it uses less digits than its factorization.

11112124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3836 (or 3834 counting only the distinct ones).

The product of its digits is 16, while the sum is 13.

The square root of 11112124 is about 3333.4852632043. The cubic root of 11112124 is about 223.1510971000.

Adding to 11112124 its reverse (42121111), we get a palindrome (53233235).

It can be divided in two parts, 11112 and 124, that added together give a square (11236 = 106²).

The spelling of 11112124 in words is "eleven million, one hundred twelve thousand, one hundred twenty-four".