4202330221 has 8 divisors (see below), whose sum is σ = 4233174560. Its totient is φ = 4171547952.

The previous prime is 4202330201. The next prime is 4202330233. The reversal of 4202330221 is 1220332024.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4202330221 - 2⁵ = 4202330189 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 (4202330201) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 125011 + ... + 155023.

It is an arithmetic number, because the mean of its divisors is an integer number (529146820).

Almost surely, 2^4202330221 is an apocalyptic number.

It is an amenable number.

4202330221 is a deficient number, since it is larger than the sum of its proper divisors (30844339).

4202330221 is a wasteful number, since it uses less digits than its factorization.

4202330221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31035.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 4202330221 is about 64825.3825364725. The cubic root of 4202330221 is about 1613.7269754075.

Adding to 4202330221 its reverse (1220332024), we get a palindrome (5422662245).

The spelling of 4202330221 in words is "four billion, two hundred two million, three hundred thirty thousand, two hundred twenty-one".