220110757441 has 8 divisors (see below), whose sum is σ = 222090422760. Its totient is φ = 218139222912.

The previous prime is 220110757379. The next prime is 220110757457. The reversal of 220110757441 is 144757011022.

It can be written as a sum of positive squares in 4 ways, for example, as 61789530625 + 158321226816 = 248575^2 + 397896^2 .

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 220110757441 - 2⁷ = 220110757313 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 220110757397 and 220110757406.

It is not an unprimeable number, because it can be changed into a prime (220170757441) 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, 1978306 + ... + 2086603.

It is an arithmetic number, because the mean of its divisors is an integer number (27761302845).

Almost surely, 2^220110757441 is an apocalyptic number.

It is an amenable number.

220110757441 is a deficient number, since it is larger than the sum of its proper divisors (1979665319).

220110757441 is a wasteful number, since it uses less digits than its factorization.

220110757441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4065395.

The product of its (nonzero) digits is 15680, while the sum is 34.

Adding to 220110757441 its reverse (144757011022), we get a palindrome (364867768463).

The spelling of 220110757441 in words is "two hundred twenty billion, one hundred ten million, seven hundred fifty-seven thousand, four hundred forty-one".