Base | Representation |
---|---|
bin | 11011010010100010011000… |
… | …001110101010111101000100 |
3 | 120201221220111012222101120022 |
4 | 123102202120032222331010 |
5 | 111212411223221232322 |
6 | 1103132535201554312 |
7 | 34165145146120160 |
oct | 3322423016527504 |
9 | 521856435871508 |
10 | 120021120102212 |
11 | 3527374239863a |
12 | 11564a92345998 |
13 | 51c7c34ba3084 |
14 | 218d0a6007ca0 |
15 | dd20588c8942 |
hex | 6d28983aaf44 |
120021120102212 has 24 divisors (see below), whose sum is σ = 240172203621504. Its totient is φ = 51409773597312.
The previous prime is 120021120102197. The next prime is 120021120102227. The reversal of 120021120102212 is 212201021120021.
It is an interprime number because it is at equal distance from previous prime (120021120102197) and next prime (120021120102227).
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1160335013 + ... + 1160438444.
It is an arithmetic number, because the mean of its divisors is an integer number (10007175150896).
Almost surely, 2120021120102212 is an apocalyptic number.
It is an amenable number.
120021120102212 is an abundant number, since it is smaller than the sum of its proper divisors (120151083519292).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
120021120102212 is a wasteful number, since it uses less digits than its factorization.
120021120102212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2320775315 (or 2320775313 counting only the distinct ones).
The product of its (nonzero) digits is 64, while the sum is 17.
Adding to 120021120102212 its reverse (212201021120021), we get a palindrome (332222141222233).
The spelling of 120021120102212 in words is "one hundred twenty trillion, twenty-one billion, one hundred twenty million, one hundred two thousand, two hundred twelve".
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