Base | Representation |
---|---|
bin | 11011010010100010010010… |
… | …010001100111010000101110 |
3 | 120201221220020021000100111222 |
4 | 123102202102101213100232 |
5 | 111212411022133211342 |
6 | 1103132521232543342 |
7 | 34165142524054655 |
oct | 3322422221472056 |
9 | 521856207010458 |
10 | 120021020210222 |
11 | 352736a0a7027a |
12 | 11564a649b1b52 |
13 | 51c7c1a2997a1 |
14 | 218d096a4419c |
15 | dd204ec45ed2 |
hex | 6d289246742e |
120021020210222 has 128 divisors (see below), whose sum is σ = 209819508624000. Its totient is φ = 51105255505920.
The previous prime is 120021020210207. The next prime is 120021020210237. The reversal of 120021020210222 is 222012020120021.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (120021020210207) and next prime (120021020210237).
It is a Harshad number since it is a multiple of its sum of digits (17).
It is a self number, because there is not a number n which added to its sum of digits gives 120021020210222.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1259870072 + ... + 1259965332.
It is an arithmetic number, because the mean of its divisors is an integer number (1639214911125).
Almost surely, 2120021020210222 is an apocalyptic number.
120021020210222 is a deficient number, since it is larger than the sum of its proper divisors (89798488413778).
120021020210222 is a wasteful number, since it uses less digits than its factorization.
120021020210222 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 96054.
The product of its (nonzero) digits is 128, while the sum is 17.
Adding to 120021020210222 its reverse (222012020120021), we get a palindrome (342033040330243).
The spelling of 120021020210222 in words is "one hundred twenty trillion, twenty-one billion, twenty million, two hundred ten thousand, two hundred twenty-two".
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