12422204430043 has 4 divisors (see below), whose sum is σ = 12466411563528. Its totient is φ = 12377997296560.

The previous prime is 12422204430037. The next prime is 12422204430107. The reversal of 12422204430043 is 34003440222421.

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 12422204430043 - 2²⁹ = 12421667559131 is a prime.

It is a super-2 number, since 2×12422204430043² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12422204429987 and 12422204430014.

It is not an unprimeable number, because it can be changed into a prime (12422204433043) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22103566321 + ... + 22103566882.

It is an arithmetic number, because the mean of its divisors is an integer number (3116602890882).

Almost surely, 2^{12422204430043} is an apocalyptic number.

12422204430043 is a deficient number, since it is larger than the sum of its proper divisors (44207133485).

12422204430043 is an equidigital number, since it uses as much as digits as its factorization.

12422204430043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44207133484.

The product of its (nonzero) digits is 36864, while the sum is 31.

Adding to 12422204430043 its reverse (34003440222421), we get a palindrome (46425644652464).

The spelling of 12422204430043 in words is "twelve trillion, four hundred twenty-two billion, two hundred four million, four hundred thirty thousand, forty-three".