4223112023043 has 16 divisors (see below), whose sum is σ = 6273509852160. Its totient is φ = 2807736597288.

The previous prime is 4223112023041. The next prime is 4223112023173. The reversal of 4223112023043 is 3403202113224.

4223112023043 is a `hidden beast` number, since 4 + 2 + 231 + 120 + 2 + 304 + 3 = 666.

It is not a de Polignac number, because 4223112023043 - 2¹ = 4223112023041 is a prime.

It is a super-3 number, since 3×4223112023043³ (a number of 39 digits) contains 333 as substring.

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 = 4223112022998 and 4223112023016.

It is not an unprimeable number, because it can be changed into a prime (4223112023041) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 213084855 + ... + 213104672.

It is an arithmetic number, because the mean of its divisors is an integer number (392094365760).

Almost surely, 2^{4223112023043} is an apocalyptic number.

4223112023043 is a deficient number, since it is larger than the sum of its proper divisors (2050397829117).

4223112023043 is a wasteful number, since it uses less digits than its factorization.

4223112023043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 426189903 (or 426189897 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 4223112023043 its reverse (3403202113224), we get a palindrome (7626314136267).

The spelling of 4223112023043 in words is "four trillion, two hundred twenty-three billion, one hundred twelve million, twenty-three thousand, forty-three".