4223225313 has 6 divisors (see below), whose sum is σ = 6100214354. Its totient is φ = 2815483536.

The previous prime is 4223225299. The next prime is 4223225317. The reversal of 4223225313 is 3135223224.

4223225313 is a `hidden beast` number, since 4 + 22 + 322 + 5 + 313 = 666.

It can be written as a sum of positive squares in only one way, i.e., 3991333329 + 231891984 = 63177^2 + 15228^2 .

It is not a de Polignac number, because 4223225313 - 2⁴ = 4223225297 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4223225317) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 234623620 + ... + 234623637.

Almost surely, 2^4223225313 is an apocalyptic number.

It is an amenable number.

4223225313 is a deficient number, since it is larger than the sum of its proper divisors (1876989041).

4223225313 is a wasteful number, since it uses less digits than its factorization.

4223225313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 469247263 (or 469247260 counting only the distinct ones).

The product of its digits is 8640, while the sum is 27.

The square root of 4223225313 is about 64986.3471276852. The cubic root of 4223225313 is about 1616.3971797287.

Adding to 4223225313 its reverse (3135223224), we get a palindrome (7358448537).

The spelling of 4223225313 in words is "four billion, two hundred twenty-three million, two hundred twenty-five thousand, three hundred thirteen".