Base | Representation |
---|---|
bin | 11011010011110111000010… |
… | …010011000111000100000100 |
3 | 120202021121010012120221012102 |
4 | 123103313002103013010010 |
5 | 111220403404134102322 |
6 | 1103242411135011232 |
7 | 34204543555312244 |
oct | 3323670223070404 |
9 | 522247105527172 |
10 | 120112020222212 |
11 | 352a9249113157 |
12 | 1157a620669b18 |
13 | 5203690331525 |
14 | 219364a693b24 |
15 | dd45c8ca7792 |
hex | 6d3dc24c7104 |
120112020222212 has 6 divisors (see below), whose sum is σ = 210196035388878. Its totient is φ = 60056010111104.
The previous prime is 120112020222211. The next prime is 120112020222223. The reversal of 120112020222212 is 212222020211021.
It can be written as a sum of positive squares in only one way, i.e., 116607688638016 + 3504331584196 = 10798504^2 + 1871986^2 .
It is a super-2 number, since 2×1201120202222122 (a number of 29 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (120112020222211) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15014002527773 + ... + 15014002527780.
It is an arithmetic number, because the mean of its divisors is an integer number (35032672564813).
Almost surely, 2120112020222212 is an apocalyptic number.
It is an amenable number.
120112020222212 is a deficient number, since it is larger than the sum of its proper divisors (90084015166666).
120112020222212 is a wasteful number, since it uses less digits than its factorization.
120112020222212 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 30028005055557 (or 30028005055555 counting only the distinct ones).
The product of its (nonzero) digits is 256, while the sum is 20.
Adding to 120112020222212 its reverse (212222020211021), we get a palindrome (332334040433233).
The spelling of 120112020222212 in words is "one hundred twenty trillion, one hundred twelve billion, twenty million, two hundred twenty-two thousand, two hundred twelve".
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