Base | Representation |
---|---|
bin | 11011010101011100100010… |
… | …000000101111000000010100 |
3 | 120202200000102012122102102220 |
4 | 123111130202000233000110 |
5 | 111224200102022401322 |
6 | 1103404433130102340 |
7 | 34215452312661522 |
oct | 3325344200570024 |
9 | 522600365572386 |
10 | 120221000200212 |
11 | 3534049250467a |
12 | 1159777587a9b0 |
13 | 5210a3a400b02 |
14 | 2198a281d7312 |
15 | dd735656655c |
hex | 6d572202f014 |
120221000200212 has 24 divisors (see below), whose sum is σ = 289564559622912. Its totient is φ = 38780967806400.
The previous prime is 120221000200117. The next prime is 120221000200283. The reversal of 120221000200212 is 212002000122021.
It is a junction number, because it is equal to n+sod(n) for n = 120221000200191 and 120221000200200.
It is a congruent number.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 161587365489 + ... + 161587366232.
It is an arithmetic number, because the mean of its divisors is an integer number (12065189984288).
Almost surely, 2120221000200212 is an apocalyptic number.
120221000200212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
120221000200212 is an abundant number, since it is smaller than the sum of its proper divisors (169343559422700).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
120221000200212 is a wasteful number, since it uses less digits than its factorization.
120221000200212 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 323174731759 (or 323174731757 counting only the distinct ones).
The product of its (nonzero) digits is 64, while the sum is 15.
Adding to 120221000200212 its reverse (212002000122021), we get a palindrome (332223000322233).
The spelling of 120221000200212 in words is "one hundred twenty trillion, two hundred twenty-one billion, two hundred thousand, two hundred twelve".
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