1121232324 has 24 divisors (see below), whose sum is σ = 2645606880. Its totient is φ = 369544384.

The previous prime is 1121232317. The next prime is 1121232341. The reversal of 1121232324 is 4232321211.

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 1121232324.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 523854 + ... + 525989.

It is an arithmetic number, because the mean of its divisors is an integer number (110233620).

Almost surely, 2^1121232324 is an apocalyptic number.

It is an amenable number.

1121232324 is an abundant number, since it is smaller than the sum of its proper divisors (1524374556).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1121232324 is a wasteful number, since it uses less digits than its factorization.

1121232324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1049939 (or 1049937 counting only the distinct ones).

The product of its digits is 576, while the sum is 21.

The square root of 1121232324 is about 33484.8073609510. The cubic root of 1121232324 is about 1038.8795638035.

Adding to 1121232324 its reverse (4232321211), we get a palindrome (5353553535).

The spelling of 1121232324 in words is "one billion, one hundred twenty-one million, two hundred thirty-two thousand, three hundred twenty-four".