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200212100011 = 71173349102059
BaseRepresentation
bin1011101001110110010…
…0100011001110101011
3201010210010101111000101
42322131210203032223
511240013244200021
6231550504050231
720315304525250
oct2723544431653
9633703344011
10200212100011
1177a00569070
1232976763977
1315b59251b41
149994333427
15531bdbda91
hex2e9d9233ab

200212100011 has 32 divisors (see below), whose sum is σ = 253761984000. Its totient is φ = 153429914880.

The previous prime is 200212100003. The next prime is 200212100017. The reversal of 200212100011 is 110001212002.

It is not a de Polignac number, because 200212100011 - 23 = 200212100003 is a prime.

It is not an unprimeable number, because it can be changed into a prime (200212100017) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1910700 + ... + 2012758.

It is an arithmetic number, because the mean of its divisors is an integer number (7930062000).

Almost surely, 2200212100011 is an apocalyptic number.

200212100011 is a deficient number, since it is larger than the sum of its proper divisors (53549883989).

200212100011 is a wasteful number, since it uses less digits than its factorization.

200212100011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102499.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 200212100011 its reverse (110001212002), we get a palindrome (310213312013).

The spelling of 200212100011 in words is "two hundred billion, two hundred twelve million, one hundred thousand, eleven".

Divisors: 1 7 11 73 77 349 511 803 2443 3839 5621 25477 26873 102059 178339 280247 714413 1122649 1961729 7450307 7858543 35618591 52152149 81953377 249330137 391804501 573673639 2600157143 2742631507 18201100001 28601728573 200212100011