Base | Representation |
---|---|
bin | 1001010011000000010010… |
… | …1101100010101111000101 |
3 | 1100012020000210211211200221 |
4 | 2110300010231202233011 |
5 | 2314434330402241401 |
6 | 33423545104504341 |
7 | 2103344124451102 |
oct | 224600455425705 |
9 | 40166023754627 |
10 | 10222101212101 |
11 | 329119470aa69 |
12 | 119114101b0b1 |
13 | 591c2b275a9c |
14 | 274a765b9aa9 |
15 | 12ad788397a1 |
hex | 94c04b62bc5 |
10222101212101 has 4 divisors (see below), whose sum is σ = 10236318321600. Its totient is φ = 10207884102604.
The previous prime is 10222101212053. The next prime is 10222101212143. The reversal of 10222101212101 is 10121210122201.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 10222101212101 - 217 = 10222101081029 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10222101212161) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7108553671 + ... + 7108555108.
It is an arithmetic number, because the mean of its divisors is an integer number (2559079580400).
Almost surely, 210222101212101 is an apocalyptic number.
It is an amenable number.
10222101212101 is a deficient number, since it is larger than the sum of its proper divisors (14217109499).
10222101212101 is an equidigital number, since it uses as much as digits as its factorization.
10222101212101 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14217109498.
The product of its (nonzero) digits is 32, while the sum is 16.
Adding to 10222101212101 its reverse (10121210122201), we get a palindrome (20343311334302).
The spelling of 10222101212101 in words is "ten trillion, two hundred twenty-two billion, one hundred one million, two hundred twelve thousand, one hundred one".
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