20430341210224 has 80 divisors (see below), whose sum is σ = 46051387522560. Its totient is φ = 8677373230080.

The previous prime is 20430341210219. The next prime is 20430341210231. The reversal of 20430341210224 is 42201214303402.

It is a junction number, because it is equal to n+sod(n) for n = 20430341210192 and 20430341210201.

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, 24146424 + ... + 24978199.

It is an arithmetic number, because the mean of its divisors is an integer number (575642344032).

Almost surely, 2^{20430341210224} is an apocalyptic number.

It is an amenable number.

20430341210224 is an abundant number, since it is smaller than the sum of its proper divisors (25621046312336).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

20430341210224 is a wasteful number, since it uses less digits than its factorization.

20430341210224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49124798 (or 49124792 counting only the distinct ones).

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

Adding to 20430341210224 its reverse (42201214303402), we get a palindrome (62631555513626).

The spelling of 20430341210224 in words is "twenty trillion, four hundred thirty billion, three hundred forty-one million, two hundred ten thousand, two hundred twenty-four".