Base | Representation |
---|---|
bin | 110000001101001010101110… |
… | …111110001011010111001001 |
3 | 1000210200001201212101121121020 |
4 | 300031022232332023113021 |
5 | 210242042223431401301 |
6 | 2030524320535103053 |
7 | 62441203656063645 |
oct | 6015125676132711 |
9 | 1023601655347536 |
10 | 212011111200201 |
11 | 6160a453177335 |
12 | 1b941210211a89 |
13 | 913b73c93b831 |
14 | 3a4d56d17bc25 |
15 | 1979d676b7436 |
hex | c0d2aef8b5c9 |
212011111200201 has 8 divisors (see below), whose sum is σ = 282912619366080. Its totient is φ = 141225171917232.
The previous prime is 212011111200143. The next prime is 212011111200263. The reversal of 212011111200201 is 102002111110212.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 212011111200201 - 26 = 212011111200137 is a prime.
It is a super-2 number, since 2×2120111112002012 (a number of 29 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (212011111200281) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28892216446 + ... + 28892223783.
It is an arithmetic number, because the mean of its divisors is an integer number (35364077420760).
Almost surely, 2212011111200201 is an apocalyptic number.
It is an amenable number.
212011111200201 is a deficient number, since it is larger than the sum of its proper divisors (70901508165879).
212011111200201 is a wasteful number, since it uses less digits than its factorization.
212011111200201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 57784441455.
The product of its (nonzero) digits is 16, while the sum is 15.
Adding to 212011111200201 its reverse (102002111110212), we get a palindrome (314013222310413).
The spelling of 212011111200201 in words is "two hundred twelve trillion, eleven billion, one hundred eleven million, two hundred thousand, two hundred one".
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