422305130203 has 12 divisors (see below), whose sum is σ = 465220513800. Its totient is φ = 383058663680.

The previous prime is 422305130171. The next prime is 422305130243. The reversal of 422305130203 is 302031503224.

It is not a de Polignac number, because 422305130203 - 2⁵ = 422305130171 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (422305130243) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3832225 + ... + 3940882.

It is an arithmetic number, because the mean of its divisors is an integer number (38768376150).

Almost surely, 2^422305130203 is an apocalyptic number.

422305130203 is a deficient number, since it is larger than the sum of its proper divisors (42915383597).

422305130203 is a wasteful number, since it uses less digits than its factorization.

422305130203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7773578 (or 7773567 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 25.

Adding to 422305130203 its reverse (302031503224), we get a palindrome (724336633427).

The spelling of 422305130203 in words is "four hundred twenty-two billion, three hundred five million, one hundred thirty thousand, two hundred three".