4230221224 has 16 divisors (see below), whose sum is σ = 7932683520. Its totient is φ = 2114838960.

The previous prime is 4230221209. The next prime is 4230221239. The reversal of 4230221224 is 4221220324.

It is an interprime number because it is at equal distance from previous prime (4230221209) and next prime (4230221239).

It is a super-4 number, since 4×4230221224⁴ (a number of 40 digits) contains 4444 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4230221195 and 4230221204.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42297 + ... + 101239.

It is an arithmetic number, because the mean of its divisors is an integer number (495792720).

Almost surely, 2^4230221224 is an apocalyptic number.

It is an amenable number.

4230221224 is a deficient number, since it is larger than the sum of its proper divisors (3702462296).

4230221224 is a wasteful number, since it uses less digits than its factorization.

4230221224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67920 (or 67916 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 22.

The square root of 4230221224 is about 65040.1508608336. The cubic root of 4230221224 is about 1617.2892256252.

Adding to 4230221224 its reverse (4221220324), we get a palindrome (8451441548).

The spelling of 4230221224 in words is "four billion, two hundred thirty million, two hundred twenty-one thousand, two hundred twenty-four".