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210200200212201 = 398380809882061
BaseRepresentation
bin101111110010110100001100…
…010000111110111011101001
31000120020221110100212211101220
4233302310030100332323221
5210022410002223242301
62023020345555532253
762163314625466143
oct5762641420767351
91016227410784356
10210200200212201
1160a8144a1259a1
121b6aa2598ba089
139039a42066314
1439c9a5b66dc93
151947bc9d03936
hexbf2d0c43eee9

210200200212201 has 16 divisors (see below), whose sum is σ = 280555837345920. Its totient is φ = 139989018798720.

The previous prime is 210200200212187. The next prime is 210200200212227. The reversal of 210200200212201 is 102212002002012.

It is not a de Polignac number, because 210200200212201 - 29 = 210200200211689 is a prime.

It is not an unprimeable number, because it can be changed into a prime (210200200212241) 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, 237864711 + ... + 238746771.

It is an arithmetic number, because the mean of its divisors is an integer number (17534739834120).

Almost surely, 2210200200212201 is an apocalyptic number.

It is an amenable number.

210200200212201 is a deficient number, since it is larger than the sum of its proper divisors (70355637133719).

210200200212201 is an equidigital number, since it uses as much as digits as its factorization.

210200200212201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 963856.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 210200200212201 its reverse (102212002002012), we get a palindrome (312412202214213).

The spelling of 210200200212201 in words is "two hundred ten trillion, two hundred billion, two hundred million, two hundred twelve thousand, two hundred one".

Divisors: 1 3 983 2949 80809 242427 882061 2646183 79435247 238305741 867065963 2601197889 71278467349 213835402047 70066733404067 210200200212201