4224112421124 has 96 divisors (see below), whose sum is σ = 10735852216320. Its totient is φ = 1288727827200.

The previous prime is 4224112421099. The next prime is 4224112421129. The reversal of 4224112421124 is 4211242114224.

It is a super-2 number, since 2×4224112421124² (a number of 26 digits) contains 22 as substring.

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 4224112421091 and 4224112421100.

It is not an unprimeable number, because it can be changed into a prime (4224112421129) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2012122 + ... + 3535089.

It is an arithmetic number, because the mean of its divisors is an integer number (111831793920).

Almost surely, 2^{4224112421124} is an apocalyptic number.

It is an amenable number.

4224112421124 is an abundant number, since it is smaller than the sum of its proper divisors (6511739795196).

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

4224112421124 is a wasteful number, since it uses less digits than its factorization.

4224112421124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5547361 (or 5547359 counting only the distinct ones).

The product of its digits is 8192, while the sum is 30.

Adding to 4224112421124 its reverse (4211242114224), we get a palindrome (8435354535348).

The spelling of 4224112421124 in words is "four trillion, two hundred twenty-four billion, one hundred twelve million, four hundred twenty-one thousand, one hundred twenty-four".