4223112004431 has 12 divisors (see below), whose sum is σ = 6168590569440. Its totient is φ = 2783774204640.

The previous prime is 4223112004429. The next prime is 4223112004493. The reversal of 4223112004431 is 1344002113224.

4223112004431 is a `hidden beast` number, since 4 + 2 + 2 + 3 + 11 + 200 + 443 + 1 = 666.

It is not a de Polignac number, because 4223112004431 - 2¹ = 4223112004429 is a prime.

It is a super-2 number, since 2×4223112004431² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4223112004395 and 4223112004404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4223112004411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2636149015 + ... + 2636150616.

It is an arithmetic number, because the mean of its divisors is an integer number (514049214120).

Almost surely, 2^{4223112004431} is an apocalyptic number.

4223112004431 is a deficient number, since it is larger than the sum of its proper divisors (1945478565009).

4223112004431 is a wasteful number, since it uses less digits than its factorization.

4223112004431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5272299726 (or 5272299723 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 4223112004431 its reverse (1344002113224), we get a palindrome (5567114117655).

The spelling of 4223112004431 in words is "four trillion, two hundred twenty-three billion, one hundred twelve million, four thousand, four hundred thirty-one".