12310322324 has 24 divisors (see below), whose sum is σ = 22076577600. Its totient is φ = 6002838720.

The previous prime is 12310322293. The next prime is 12310322341. The reversal of 12310322324 is 42322301321.

It is a self number, because there is not a number n which added to its sum of digits gives 12310322324.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 492767 + ... + 517145.

It is an arithmetic number, because the mean of its divisors is an integer number (919857400).

Almost surely, 2^12310322324 is an apocalyptic number.

It is an amenable number.

12310322324 is a deficient number, since it is larger than the sum of its proper divisors (9766255276).

12310322324 is a wasteful number, since it uses less digits than its factorization.

12310322324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27503 (or 27501 counting only the distinct ones).

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

Adding to 12310322324 its reverse (42322301321), we get a palindrome (54632623645).

The spelling of 12310322324 in words is "twelve billion, three hundred ten million, three hundred twenty-two thousand, three hundred twenty-four".