422312243230 has 32 divisors (see below), whose sum is σ = 800262439200. Its totient is φ = 160015738752.

The previous prime is 422312243191. The next prime is 422312243333. The reversal of 422312243230 is 32342213224.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1592424 + ... + 1838596.

It is an arithmetic number, because the mean of its divisors is an integer number (25008201225).

Almost surely, 2^422312243230 is an apocalyptic number.

422312243230 is a deficient number, since it is larger than the sum of its proper divisors (377950195970).

422312243230 is a wasteful number, since it uses less digits than its factorization.

422312243230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 255228.

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 422312243230 its reverse (32342213224), we get a palindrome (454654456454).

The spelling of 422312243230 in words is "four hundred twenty-two billion, three hundred twelve million, two hundred forty-three thousand, two hundred thirty".