12322022124 has 24 divisors (see below), whose sum is σ = 28793499840. Its totient is φ = 4101324304.

The previous prime is 12322022123. The next prime is 12322022129. The reversal of 12322022124 is 42122022321.

It is a self number, because there is not a number n which added to its sum of digits gives 12322022124.

It is not an unprimeable number, because it can be changed into a prime (12322022123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 743514 + ... + 759905.

It is an arithmetic number, because the mean of its divisors is an integer number (1199729160).

Almost surely, 2^12322022124 is an apocalyptic number.

It is an amenable number.

12322022124 is an abundant number, since it is smaller than the sum of its proper divisors (16471477716).

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

12322022124 is a wasteful number, since it uses less digits than its factorization.

12322022124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1504109 (or 1504107 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 12322022124 its reverse (42122022321), we get a palindrome (54444044445).

The spelling of 12322022124 in words is "twelve billion, three hundred twenty-two million, twenty-two thousand, one hundred twenty-four".