1122112324 has 12 divisors (see below), whose sum is σ = 1995888748. Its totient is φ = 551858400.

The previous prime is 1122112289. The next prime is 1122112349. The reversal of 1122112324 is 4232112211.

It can be written as a sum of positive squares in 2 ways, for example, as 21996100 + 1100116224 = 4690^2 + 33168^2 .

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, 2299167 + ... + 2299654.

Almost surely, 2^1122112324 is an apocalyptic number.

It is an amenable number.

1122112324 is a deficient number, since it is larger than the sum of its proper divisors (873776424).

1122112324 is a wasteful number, since it uses less digits than its factorization.

1122112324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4598886 (or 4598884 counting only the distinct ones).

The product of its digits is 192, while the sum is 19.

The square root of 1122112324 is about 33497.9450713025. The cubic root of 1122112324 is about 1039.1512811889.

Adding to 1122112324 its reverse (4232112211), we get a palindrome (5354224535).

The spelling of 1122112324 in words is "one billion, one hundred twenty-two million, one hundred twelve thousand, three hundred twenty-four".