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220110202241 = 1163208190947
BaseRepresentation
bin1100110011111110010…
…1110010010110000001
3210001010212011210210122
43030333211302112001
512101241202432431
6245041153310025
721621351564146
oct3147745622601
9701125153718
10220110202241
118539151a856
12367aa565315
13179aa7a0227
14a920c923cd
155ad3c0ca7b
hex333f972581

220110202241 has 8 divisors (see below), whose sum is σ = 220407748704. Its totient is φ = 219812844160.

The previous prime is 220110202219. The next prime is 220110202289. The reversal of 220110202241 is 142202011022.

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 220110202241 - 218 = 220109940097 is a prime.

It is a super-2 number, since 2×2201102022412 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (220110282241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2374730 + ... + 2465676.

It is an arithmetic number, because the mean of its divisors is an integer number (27550968588).

Almost surely, 2220110202241 is an apocalyptic number.

It is an amenable number.

220110202241 is a deficient number, since it is larger than the sum of its proper divisors (297546463).

220110202241 is a wasteful number, since it uses less digits than its factorization.

220110202241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94191.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 220110202241 its reverse (142202011022), we get a palindrome (362312213263).

The spelling of 220110202241 in words is "two hundred twenty billion, one hundred ten million, two hundred two thousand, two hundred forty-one".

Divisors: 1 1163 2081 90947 2420203 105771361 189260707 220110202241