Base | Representation |
---|---|
bin | 10110110010000111101001… |
… | …101001110100001001011010 |
3 | 111010210010211202101100001112 |
4 | 112302013221221310021122 |
5 | 101113144040244214320 |
6 | 553035445032220322 |
7 | 30051204305605103 |
oct | 2662075151641132 |
9 | 433703752340045 |
10 | 100201212101210 |
11 | 29a22105a99a10 |
12 | b2a37bb23a6a2 |
13 | 43bac1a60566c |
14 | 1aa5a9bc933aa |
15 | b8b6e436eec5 |
hex | 5b21e9a7425a |
100201212101210 has 96 divisors (see below), whose sum is σ = 212957270284032. Its totient is φ = 33646415928320.
The previous prime is 100201212101183. The next prime is 100201212101317. The reversal of 100201212101210 is 12101212102001.
It is an unprimeable number.
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 47 ways as a sum of consecutive naturals, for example, 28050722 + ... + 31420461.
It is an arithmetic number, because the mean of its divisors is an integer number (2218304898792).
Almost surely, 2100201212101210 is an apocalyptic number.
100201212101210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
100201212101210 is an abundant number, since it is smaller than the sum of its proper divisors (112756058182822).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
100201212101210 is a wasteful number, since it uses less digits than its factorization.
100201212101210 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 59471288 (or 59471271 counting only the distinct ones).
The product of its (nonzero) digits is 16, while the sum is 14.
Adding to 100201212101210 its reverse (12101212102001), we get a palindrome (112302424203211).
The spelling of 100201212101210 in words is "one hundred trillion, two hundred one billion, two hundred twelve million, one hundred one thousand, two hundred ten".
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