12322310321230 has 128 divisors (see below), whose sum is σ = 28368390758400. Its totient is φ = 3748677649920.

The previous prime is 12322310321171. The next prime is 12322310321263. The reversal of 12322310321230 is 3212301322321.

It is a junction number, because it is equal to n+sod(n) for n = 12322310321195 and 12322310321204.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2737497 + ... + 5669083.

It is an arithmetic number, because the mean of its divisors is an integer number (221628052800).

Almost surely, 2^{12322310321230} is an apocalyptic number.

12322310321230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12322310321230 is an abundant number, since it is smaller than the sum of its proper divisors (16046080437170).

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

12322310321230 is a wasteful number, since it uses less digits than its factorization.

12322310321230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2931794.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 12322310321230 its reverse (3212301322321), we get a palindrome (15534611643551).

The spelling of 12322310321230 in words is "twelve trillion, three hundred twenty-two billion, three hundred ten million, three hundred twenty-one thousand, two hundred thirty".