4223120213224 has 48 divisors (see below), whose sum is σ = 9215620287300. Its totient is φ = 1806682437120.

The previous prime is 4223120213159. The next prime is 4223120213227.

4223120213224 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 2 ways, for example, as 3890401208100 + 332719005124 = 1972410^2 + 576818^2 .

It is a super-2 number, since 2×4223120213224² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4223120213192 and 4223120213201.

It is not an unprimeable number, because it can be changed into a prime (4223120213227) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 128299059 + ... + 128331970.

Almost surely, 2^{4223120213224} is an apocalyptic number.

4223120213224 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

4223120213224 is an abundant number, since it is smaller than the sum of its proper divisors (4992500074076).

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

4223120213224 is a wasteful number, since it uses less digits than its factorization.

4223120213224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 256631074 (or 256631059 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

It can be divided in two parts, 4223120 and 213224, that added together give a palindrome (4436344).

The spelling of 4223120213224 in words is "four trillion, two hundred twenty-three billion, one hundred twenty million, two hundred thirteen thousand, two hundred twenty-four".