422724201230 has 32 divisors (see below), whose sum is σ = 814526582400. Its totient is φ = 157475130912.

The previous prime is 422724201181. The next prime is 422724201247. The reversal of 422724201230 is 32102427224.

It is a super-3 number, since 3×422724201230³ (a number of 36 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 422724201193 and 422724201202.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18843572 + ... + 18865991.

It is an arithmetic number, because the mean of its divisors is an integer number (25453955700).

Almost surely, 2^422724201230 is an apocalyptic number.

422724201230 is a deficient number, since it is larger than the sum of its proper divisors (391802381170).

422724201230 is a wasteful number, since it uses less digits than its factorization.

422724201230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37709648.

The product of its (nonzero) digits is 10752, while the sum is 29.

Adding to 422724201230 its reverse (32102427224), we get a palindrome (454826628454).

The spelling of 422724201230 in words is "four hundred twenty-two billion, seven hundred twenty-four million, two hundred one thousand, two hundred thirty".