Base | Representation |
---|---|
bin | 11011010010100100010101… |
… | …100100101010111010100110 |
3 | 120201222002220202222202010120 |
4 | 123102210111210222322212 |
5 | 111212430030043134342 |
6 | 1103133524002502410 |
7 | 34165251232462323 |
oct | 3322442544527246 |
9 | 521862822882116 |
10 | 120023223021222 |
11 | 3527462143a834 |
12 | 1156537a664a06 |
13 | 51c81ab773751 |
14 | 218d225413b4a |
15 | dd212d31aaec |
hex | 6d291592aea6 |
120023223021222 has 32 divisors (see below), whose sum is σ = 249759308083680. Its totient is φ = 38404879537920.
The previous prime is 120023223021139. The next prime is 120023223021257. The reversal of 120023223021222 is 222120322320021.
It is a junction number, because it is equal to n+sod(n) for n = 120023223021192 and 120023223021201.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1993578679 + ... + 1993638882.
It is an arithmetic number, because the mean of its divisors is an integer number (7804978377615).
Almost surely, 2120023223021222 is an apocalyptic number.
120023223021222 is an abundant number, since it is smaller than the sum of its proper divisors (129736085062458).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
120023223021222 is a wasteful number, since it uses less digits than its factorization.
120023223021222 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3987217768.
The product of its (nonzero) digits is 2304, while the sum is 24.
Adding to 120023223021222 its reverse (222120322320021), we get a palindrome (342143545341243).
The spelling of 120023223021222 in words is "one hundred twenty trillion, twenty-three billion, two hundred twenty-three million, twenty-one thousand, two hundred twenty-two".
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