224203003313430 has 128 divisors (see below), whose sum is σ = 553061981767680. Its totient is φ = 58146378301440.

The previous prime is 224203003313389. The next prime is 224203003313437. The reversal of 224203003313430 is 34313300302422.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224203003313437) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4439901942 + ... + 4439952438.

It is an arithmetic number, because the mean of its divisors is an integer number (4320796732560).

Almost surely, 2^{224203003313430} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 224203003313430, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (276530990883840).

224203003313430 is an abundant number, since it is smaller than the sum of its proper divisors (328858978454250).

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

224203003313430 is a wasteful number, since it uses less digits than its factorization.

224203003313430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78614.

The product of its (nonzero) digits is 31104, while the sum is 30.

Adding to 224203003313430 its reverse (34313300302422), we get a palindrome (258516303615852).

The spelling of 224203003313430 in words is "two hundred twenty-four trillion, two hundred three billion, three million, three hundred thirteen thousand, four hundred thirty".