12022304020323 has 4 divisors (see below), whose sum is σ = 16029738693768. Its totient is φ = 8014869346880.

The previous prime is 12022304020319. The next prime is 12022304020451. The reversal of 12022304020323 is 32302040322021.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 12022304020323 - 2² = 12022304020319 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12022304020293 and 12022304020302.

It is not an unprimeable number, because it can be changed into a prime (12022304030323) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 2003717336718 + ... + 2003717336723.

It is an arithmetic number, because the mean of its divisors is an integer number (4007434673442).

Almost surely, 2^{12022304020323} is an apocalyptic number.

12022304020323 is a deficient number, since it is larger than the sum of its proper divisors (4007434673445).

12022304020323 is an equidigital number, since it uses as much as digits as its factorization.

12022304020323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4007434673444.

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 12022304020323 its reverse (32302040322021), we get a palindrome (44324344342344).

The spelling of 12022304020323 in words is "twelve trillion, twenty-two billion, three hundred four million, twenty thousand, three hundred twenty-three".