1113222424 has 16 divisors (see below), whose sum is σ = 2210074200. Its totient is φ = 523869312.

The previous prime is 1113222389. The next prime is 1113222427. The reversal of 1113222424 is 4242223111.

It is a junction number, because it is equal to n+sod(n) for n = 1113222395 and 1113222404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1113222427) by changing a digit.

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, 4092594 + ... + 4092865.

Almost surely, 2^1113222424 is an apocalyptic number.

It is an amenable number.

1113222424 is a deficient number, since it is larger than the sum of its proper divisors (1096851776).

1113222424 is a wasteful number, since it uses less digits than its factorization.

1113222424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8185482 (or 8185478 counting only the distinct ones).

The product of its digits is 768, while the sum is 22.

The square root of 1113222424 is about 33364.9879964013. The cubic root of 1113222424 is about 1036.3997875653.

Adding to 1113222424 its reverse (4242223111), we get a palindrome (5355445535).

The spelling of 1113222424 in words is "one billion, one hundred thirteen million, two hundred twenty-two thousand, four hundred twenty-four".