220113241 has 2 divisors, whose sum is σ = 220113242. Its totient is φ = 220113240.

The previous prime is 220113221. The next prime is 220113269. The reversal of 220113241 is 142311022.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 207475216 + 12638025 = 14404^2 + 3555^2 .

It is a cyclic number.

It is not a de Polignac number, because 220113241 - 2⁹ = 220112729 is a prime.

It is not a weakly prime, because it can be changed into another prime (220113221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 110056620 + 110056621.

It is an arithmetic number, because the mean of its divisors is an integer number (110056621).

Almost surely, 2^220113241 is an apocalyptic number.

It is an amenable number.

220113241 is a deficient number, since it is larger than the sum of its proper divisors (1).

220113241 is an equidigital number, since it uses as much as digits as its factorization.

220113241 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 220113241 is about 14836.2138364207. The cubic root of 220113241 is about 603.7846338654.

Adding to 220113241 its reverse (142311022), we get a palindrome (362424263).

It can be divided in two parts, 22011 and 3241, that added together give a palindrome (25252).

The spelling of 220113241 in words is "two hundred twenty million, one hundred thirteen thousand, two hundred forty-one".