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100200200212011 = 379974621943219
BaseRepresentation
bin10110110010000110101101…
…010101110000111000101011
3111010210001020020100001000210
4112302012231111300320223
5101113140002223241021
6553035200404032203
730051140240645604
oct2662065525607053
9433701206301023
10100200200212011
1129a21736895649
12b2a3578392663
1343baab8a94a63
141aa5a0372cdab
15b8b6855e0e76
hex5b21ad570e2b

100200200212011 has 32 divisors (see below), whose sum is σ = 136715890662400. Its totient is φ = 65260423388160.

The previous prime is 100200200211959. The next prime is 100200200212027. The reversal of 100200200212011 is 110212002002001.

It is not a de Polignac number, because 100200200212011 - 27 = 100200200211883 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100200200212081) 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, 105760560 + ... + 106703778.

It is an arithmetic number, because the mean of its divisors is an integer number (4272371583200).

Almost surely, 2100200200212011 is an apocalyptic number.

100200200212011 is a deficient number, since it is larger than the sum of its proper divisors (36515690450389).

100200200212011 is an equidigital number, since it uses as much as digits as its factorization.

100200200212011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 948019.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 100200200212011 its reverse (110212002002001), we get a palindrome (210412202214012).

The spelling of 100200200212011 in words is "one hundred trillion, two hundred billion, two hundred million, two hundred twelve thousand, eleven".

Divisors: 1 3 79 97 237 291 4621 7663 13863 22989 365059 448237 943219 1095177 1344711 2829657 35410723 74514301 91492243 106232169 223542903 274476729 4358614999 7227887197 13075844997 21683661591 344330584921 422785654903 1032991754763 1268356964709 33400066737337 100200200212011