220045200241 has 8 divisors (see below), whose sum is σ = 222109496424. Its totient is φ = 217982956800.

The previous prime is 220045200227. The next prime is 220045200247. The reversal of 220045200241 is 142002540022.

It can be written as a sum of positive squares in 4 ways, for example, as 2333373025 + 217711827216 = 48305^2 + 466596^2 .

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 220045200241 - 2¹¹ = 220045198193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (220045200247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 297366 + ... + 726991.

It is an arithmetic number, because the mean of its divisors is an integer number (27763687053).

Almost surely, 2^220045200241 is an apocalyptic number.

It is an amenable number.

220045200241 is a deficient number, since it is larger than the sum of its proper divisors (2064296183).

220045200241 is a wasteful number, since it uses less digits than its factorization.

220045200241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1026371.

The product of its (nonzero) digits is 1280, while the sum is 22.

Adding to 220045200241 its reverse (142002540022), we get a palindrome (362047740263).

The spelling of 220045200241 in words is "two hundred twenty billion, forty-five million, two hundred thousand, two hundred forty-one".