12322324232436 has 48 divisors (see below), whose sum is σ = 30555726647040. Its totient is φ = 3851562147840.

The previous prime is 12322324232423. The next prime is 12322324232461. The reversal of 12322324232436 is 63423242322321.

It is a happy number.

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 12322324232394 and 12322324232403.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 111390381 + ... + 111500948.

It is an arithmetic number, because the mean of its divisors is an integer number (636577638480).

Almost surely, 2^{12322324232436} is an apocalyptic number.

It is an amenable number.

12322324232436 is an abundant number, since it is smaller than the sum of its proper divisors (18233402414604).

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

12322324232436 is a wasteful number, since it uses less digits than its factorization.

12322324232436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 222891624 (or 222891622 counting only the distinct ones).

The product of its digits is 497664, while the sum is 39.

Adding to 12322324232436 its reverse (63423242322321), we get a palindrome (75745566554757).

The spelling of 12322324232436 in words is "twelve trillion, three hundred twenty-two billion, three hundred twenty-four million, two hundred thirty-two thousand, four hundred thirty-six".