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210100212002201 = 97157110861126943
BaseRepresentation
bin101111110001010111000100…
…100000001110110110011001
31000112220101101000102110222212
4233301113010200032312121
5210014240213233032301
62022502412133324505
762153145053643623
oct5761270440166631
91015811330373885
10210100212002201
1160a42aaa4128a4
121b6929b3a96735
139030498b24111
1439c4c93ddbc13
1519452c6b474bb
hexbf15c480ed99

210100212002201 has 16 divisors (see below), whose sum is σ = 212422538592768. Its totient is φ = 207781102886400.

The previous prime is 210100212002137. The next prime is 210100212002231. The reversal of 210100212002201 is 102200212001012.

210100212002201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 210100212002201 - 26 = 210100212002137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (210100212002231) 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, 1655011736 + ... + 1655138678.

It is an arithmetic number, because the mean of its divisors is an integer number (13276408662048).

Almost surely, 2210100212002201 is an apocalyptic number.

It is an amenable number.

210100212002201 is a deficient number, since it is larger than the sum of its proper divisors (2322326590567).

210100212002201 is a wasteful number, since it uses less digits than its factorization.

210100212002201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139472.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 210100212002201 its reverse (102200212001012), we get a palindrome (312300424003213).

The spelling of 210100212002201 in words is "two hundred ten trillion, one hundred billion, two hundred twelve million, two thousand, two hundred one".

Divisors: 1 97 1571 10861 126943 152387 1053517 12313471 17062631 199427453 1378727923 1655075207 19344462941 133736608531 2165981567033 210100212002201