Base | Representation |
---|---|
bin | 101111110010110100001101… |
… | …011100111001010101010011 |
3 | 1000120020221111202022212002022 |
4 | 233302310031130321111103 |
5 | 210022410022322042321 |
6 | 2023020351550242055 |
7 | 62163315256600520 |
oct | 5762641534712523 |
9 | 1016227452285068 |
10 | 210200220112211 |
11 | 60a8145a38808a |
12 | 1b6aa2644b632b |
13 | 9039a46213084 |
14 | 39c9a60170147 |
15 | 1947bcb934dab |
hex | bf2d0d739553 |
210200220112211 has 16 divisors (see below), whose sum is σ = 241590540793536. Its totient is φ = 179151406780416.
The previous prime is 210200220112151. The next prime is 210200220112247. The reversal of 210200220112211 is 112211022002012.
It is not a de Polignac number, because 210200220112211 - 246 = 139831475934547 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 210200220112211.
It is not an unprimeable number, because it can be changed into a prime (210200220112711) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42571286 + ... + 47251611.
It is an arithmetic number, because the mean of its divisors is an integer number (15099408799596).
Almost surely, 2210200220112211 is an apocalyptic number.
210200220112211 is a deficient number, since it is larger than the sum of its proper divisors (31390320681325).
210200220112211 is a wasteful number, since it uses less digits than its factorization.
210200220112211 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 89824798.
The product of its (nonzero) digits is 64, while the sum is 17.
Adding to 210200220112211 its reverse (112211022002012), we get a palindrome (322411242114223).
The spelling of 210200220112211 in words is "two hundred ten trillion, two hundred billion, two hundred twenty million, one hundred twelve thousand, two hundred eleven".
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