1112321324 has 12 divisors (see below), whose sum is σ = 1955292864. Its totient is φ = 553666224.

The previous prime is 1112321321. The next prime is 1112321333. The reversal of 1112321324 is 4231232111.

It is a super-2 number, since 2×1112321324² = 2474517455650225952, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1112321296 and 1112321305.

It is not an unprimeable number, because it can be changed into a prime (1112321321) 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, 622607 + ... + 624390.

It is an arithmetic number, because the mean of its divisors is an integer number (162941072).

Almost surely, 2^1112321324 is an apocalyptic number.

It is an amenable number.

1112321324 is a deficient number, since it is larger than the sum of its proper divisors (842971540).

1112321324 is a wasteful number, since it uses less digits than its factorization.

1112321324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1247224 (or 1247222 counting only the distinct ones).

The product of its digits is 288, while the sum is 20.

The square root of 1112321324 is about 33351.4815862804. The cubic root of 1112321324 is about 1036.1200734896.

Adding to 1112321324 its reverse (4231232111), we get a palindrome (5343553435).

The spelling of 1112321324 in words is "one billion, one hundred twelve million, three hundred twenty-one thousand, three hundred twenty-four".