12112304324 has 24 divisors (see below), whose sum is σ = 21264633600. Its totient is φ = 6036719040.

The previous prime is 12112304311. The next prime is 12112304327. The reversal of 12112304324 is 42340321121.

It is a super-3 number, since 3×12112304324³ (a number of 31 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 12112304324.

It is not an unprimeable number, because it can be changed into a prime (12112304327) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3333989 + ... + 3337619.

It is an arithmetic number, because the mean of its divisors is an integer number (886026400).

Almost surely, 2^12112304324 is an apocalyptic number.

It is an amenable number.

12112304324 is a deficient number, since it is larger than the sum of its proper divisors (9152329276).

12112304324 is a wasteful number, since it uses less digits than its factorization.

12112304324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6083 (or 6081 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 12112304324 its reverse (42340321121), we get a palindrome (54452625445).

The spelling of 12112304324 in words is "twelve billion, one hundred twelve million, three hundred four thousand, three hundred twenty-four".