1123100324 has 12 divisors (see below), whose sum is σ = 1966710144. Its totient is φ = 561183144.

The previous prime is 1123100323. The next prime is 1123100339. The reversal of 1123100324 is 4230013211.

It is a super-2 number, since 2×1123100324² = 2522708675537809952, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1123100323) 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, 84812 + ... + 97155.

It is an arithmetic number, because the mean of its divisors is an integer number (163892512).

Almost surely, 2^1123100324 is an apocalyptic number.

It is an amenable number.

1123100324 is a deficient number, since it is larger than the sum of its proper divisors (843609820).

1123100324 is a wasteful number, since it uses less digits than its factorization.

1123100324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183514 (or 183512 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 1123100324 is about 33512.6889998400. The cubic root of 1123100324 is about 1039.4561764791.

Adding to 1123100324 its reverse (4230013211), we get a palindrome (5353113535).

The spelling of 1123100324 in words is "one billion, one hundred twenty-three million, one hundred thousand, three hundred twenty-four".