12132023324 has 6 divisors (see below), whose sum is σ = 21231040824. Its totient is φ = 6066011660.

The previous prime is 12132023291. The next prime is 12132023359. The reversal of 12132023324 is 42332023121.

It is a self number, because there is not a number n which added to its sum of digits gives 12132023324.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1516502912 + ... + 1516502919.

It is an arithmetic number, because the mean of its divisors is an integer number (3538506804).

Almost surely, 2^12132023324 is an apocalyptic number.

It is an amenable number.

12132023324 is a deficient number, since it is larger than the sum of its proper divisors (9099017500).

12132023324 is a wasteful number, since it uses less digits than its factorization.

12132023324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3033005835 (or 3033005833 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 12132023324 its reverse (42332023121), we get a palindrome (54464046445).

The spelling of 12132023324 in words is "twelve billion, one hundred thirty-two million, twenty-three thousand, three hundred twenty-four".