4043220330123 has 96 divisors (see below), whose sum is σ = 6594720717312. Its totient is φ = 2370871641600.

The previous prime is 4043220330109. The next prime is 4043220330131. The reversal of 4043220330123 is 3210330223404.

4043220330123 is a `hidden beast` number, since 4 + 0 + 4 + 322 + 0 + 330 + 1 + 2 + 3 = 666.

It is not a de Polignac number, because 4043220330123 - 2²⁴ = 4043203552907 is a prime.

It is a super-2 number, since 2×4043220330123² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4043220330223) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 36387336 + ... + 36498282.

It is an arithmetic number, because the mean of its divisors is an integer number (68695007472).

Almost surely, 2^{4043220330123} is an apocalyptic number.

4043220330123 is a deficient number, since it is larger than the sum of its proper divisors (2551500387189).

4043220330123 is a wasteful number, since it uses less digits than its factorization.

4043220330123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111185 (or 111182 counting only the distinct ones).

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

Adding to 4043220330123 its reverse (3210330223404), we get a palindrome (7253550553527).

The spelling of 4043220330123 in words is "four trillion, forty-three billion, two hundred twenty million, three hundred thirty thousand, one hundred twenty-three".