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100200201212211 = 3223647231493177
BaseRepresentation
bin10110110010000110101101…
…011001100101000100110011
3111010210001020022012212001020
4112302012231121211010303
5101113140003002242321
6553035200441310523
730051140252312622
oct2662065531450463
9433701208185036
10100200201212211
1129a21737409061
12b2a3578795443
1343baab90550a9
141aa5a0390d6b9
15b8b68573c4c6
hex5b21ad665133

100200201212211 has 16 divisors (see below), whose sum is σ = 134406791092224. Its totient is φ = 66397798713024.

The previous prime is 100200201212183. The next prime is 100200201212273. The reversal of 100200201212211 is 112212102002001.

It is not a de Polignac number, because 100200201212211 - 211 = 100200201210163 is a prime.

It is not an unprimeable number, because it can be changed into a prime (100200201292211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 115313746 + ... + 116179431.

It is an arithmetic number, because the mean of its divisors is an integer number (8400424443264).

Almost surely, 2100200201212211 is an apocalyptic number.

100200201212211 is a deficient number, since it is larger than the sum of its proper divisors (34206589880013).

100200201212211 is a wasteful number, since it uses less digits than its factorization.

100200201212211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 231494050.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 100200201212211 its reverse (112212102002001), we get a palindrome (212412303214212).

The spelling of 100200201212211 in words is "one hundred trillion, two hundred billion, two hundred one million, two hundred twelve thousand, two hundred eleven".

Divisors: 1 3 223 647 669 1941 144281 432843 231493177 694479531 51622978471 149776085519 154868935413 449328256557 33400067070737 100200201212211