10430221 has 8 divisors (see below), whose sum is σ = 11062080. Its totient is φ = 9806688.

The previous prime is 10430219. The next prime is 10430237. The reversal of 10430221 is 12203401.

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 10430221 - 2¹ = 10430219 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 (10430261) 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 7 ways as a sum of consecutive naturals, for example, 600 + ... + 4606.

It is an arithmetic number, because the mean of its divisors is an integer number (1382760).

Almost surely, 2^10430221 is an apocalyptic number.

It is an amenable number.

10430221 is a deficient number, since it is larger than the sum of its proper divisors (631859).

10430221 is a wasteful number, since it uses less digits than its factorization.

10430221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4163.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 10430221 is about 3229.5852674918. The cubic root of 10430221 is about 218.4898015337.

Adding to 10430221 its reverse (12203401), we get a palindrome (22633622).

The spelling of 10430221 in words is "ten million, four hundred thirty thousand, two hundred twenty-one".