4330150221 has 4 divisors (see below), whose sum is σ = 5773533632. Its totient is φ = 2886766812.

The previous prime is 4330150213. The next prime is 4330150259. The reversal of 4330150221 is 1220510334.

4330150221 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 4330150221 - 2³ = 4330150213 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 (4330154221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 721691701 + ... + 721691706.

It is an arithmetic number, because the mean of its divisors is an integer number (1443383408).

Almost surely, 2^4330150221 is an apocalyptic number.

It is an amenable number.

4330150221 is a deficient number, since it is larger than the sum of its proper divisors (1443383411).

4330150221 is a wasteful number, since it uses less digits than its factorization.

4330150221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1443383410.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 4330150221 is about 65803.8769450554. The cubic root of 4330150221 is about 1629.9251249684.

Adding to 4330150221 its reverse (1220510334), we get a palindrome (5550660555).

The spelling of 4330150221 in words is "four billion, three hundred thirty million, one hundred fifty thousand, two hundred twenty-one".