4223431230030 has 128 divisors (see below), whose sum is σ = 11457080640000. Its totient is φ = 1106800959744.

The previous prime is 4223431230013. The next prime is 4223431230041. The reversal of 4223431230030 is 300321343224.

4223431230030 is a `hidden beast` number, since 4 + 2 + 2 + 343 + 12 + 300 + 3 + 0 = 666.

4223431230030 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 4223431229976 and 4223431230003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 51078061 + ... + 51160679.

It is an arithmetic number, because the mean of its divisors is an integer number (89508442500).

Almost surely, 2^{4223431230030} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4223431230030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5728540320000).

4223431230030 is an abundant number, since it is smaller than the sum of its proper divisors (7233649409970).

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

4223431230030 is a wasteful number, since it uses less digits than its factorization.

4223431230030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85903 (or 85897 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 27.

Adding to 4223431230030 its reverse (300321343224), we get a palindrome (4523752573254).

The spelling of 4223431230030 in words is "four trillion, two hundred twenty-three billion, four hundred thirty-one million, two hundred thirty thousand, thirty".