11245124 has 12 divisors (see below), whose sum is σ = 21468048. Its totient is φ = 5111400.

The previous prime is 11245123. The next prime is 11245133. The reversal of 11245124 is 42154211.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 11245096 and 11245105.

It is not an unprimeable number, because it can be changed into a prime (11245123) by changing a digit.

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, 127742 + ... + 127829.

It is an arithmetic number, because the mean of its divisors is an integer number (1789004).

Almost surely, 2^11245124 is an apocalyptic number.

It is an amenable number.

11245124 is a deficient number, since it is larger than the sum of its proper divisors (10222924).

11245124 is a wasteful number, since it uses less digits than its factorization.

11245124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 255586 (or 255584 counting only the distinct ones).

The product of its digits is 320, while the sum is 20.

The square root of 11245124 is about 3353.3750163082. The cubic root of 11245124 is about 224.0378603097.

Adding to 11245124 its reverse (42154211), we get a palindrome (53399335).

The spelling of 11245124 in words is "eleven million, two hundred forty-five thousand, one hundred twenty-four".