220232224240324 has 12 divisors (see below), whose sum is σ = 390834651469248. Its totient is φ = 108565180963400.

The previous prime is 220232224240313. The next prime is 220232224240337. The reversal of 220232224240324 is 423042422232022.

It is a self number, because there is not a number n which added to its sum of digits gives 220232224240324.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 387732788872 + ... + 387732789439.

It is an arithmetic number, because the mean of its divisors is an integer number (32569554289104).

Almost surely, 2^{220232224240324} is an apocalyptic number.

It is an amenable number.

220232224240324 is a deficient number, since it is larger than the sum of its proper divisors (170602427228924).

220232224240324 is a wasteful number, since it uses less digits than its factorization.

220232224240324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 775465578386 (or 775465578384 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 34.

Adding to 220232224240324 its reverse (423042422232022), we get a palindrome (643274646472346).

The spelling of 220232224240324 in words is "two hundred twenty trillion, two hundred thirty-two billion, two hundred twenty-four million, two hundred forty thousand, three hundred twenty-four".