22412421230203 has 4 divisors (see below), whose sum is σ = 22412430704160. Its totient is φ = 22412411756248.

The previous prime is 22412421230197. The next prime is 22412421230323. The reversal of 22412421230203 is 30203212421422.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 22412421230203 - 2⁹ = 22412421229691 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22412421270203) 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, 2124126 + ... + 7024012.

It is an arithmetic number, because the mean of its divisors is an integer number (5603107676040).

Almost surely, 2^{22412421230203} is an apocalyptic number.

22412421230203 is a deficient number, since it is larger than the sum of its proper divisors (9473957).

22412421230203 is an equidigital number, since it uses as much as digits as its factorization.

22412421230203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9473956.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 22412421230203 its reverse (30203212421422), we get a palindrome (52615633651625).

The spelling of 22412421230203 in words is "twenty-two trillion, four hundred twelve billion, four hundred twenty-one million, two hundred thirty thousand, two hundred three".