4720223223 has 6 divisors (see below), whose sum is σ = 6818100224. Its totient is φ = 3146815476.

The previous prime is 4720223201. The next prime is 4720223227. The reversal of 4720223223 is 3223220274.

It is a happy number.

It is not a de Polignac number, because 4720223223 - 2⁵ = 4720223191 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4720223227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 262234615 + ... + 262234632.

Almost surely, 2^4720223223 is an apocalyptic number.

4720223223 is a deficient number, since it is larger than the sum of its proper divisors (2097877001).

4720223223 is a wasteful number, since it uses less digits than its factorization.

4720223223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 524469253 (or 524469250 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 27.

The square root of 4720223223 is about 68703.8806982546. The cubic root of 4720223223 is about 1677.4677486372.

Adding to 4720223223 its reverse (3223220274), we get a palindrome (7943443497).

The spelling of 4720223223 in words is "four billion, seven hundred twenty million, two hundred twenty-three thousand, two hundred twenty-three".