220030241 has 16 divisors (see below), whose sum is σ = 235388160. Its totient is φ = 205079040.

The previous prime is 220030193. The next prime is 220030243. The reversal of 220030241 is 142030022.

It is a cyclic number.

It is not a de Polignac number, because 220030241 - 2¹⁰ = 220029217 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (220030243) 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 15 ways as a sum of consecutive naturals, for example, 510296 + ... + 510726.

It is an arithmetic number, because the mean of its divisors is an integer number (14711760).

Almost surely, 2^220030241 is an apocalyptic number.

It is an amenable number.

220030241 is a deficient number, since it is larger than the sum of its proper divisors (15357919).

220030241 is a wasteful number, since it uses less digits than its factorization.

220030241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 824.

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 220030241 is about 14833.4163630635. The cubic root of 220030241 is about 603.7087328963.

Adding to 220030241 its reverse (142030022), we get a palindrome (362060263).

The spelling of 220030241 in words is "two hundred twenty million, thirty thousand, two hundred forty-one".