Base | Representation |
---|---|
bin | 11011010110111011110100… |
… | …010001010110111000011110 |
3 | 120210000210111111101102122120 |
4 | 123112323310101112320132 |
5 | 111232334120334133042 |
6 | 1103523433315323410 |
7 | 34226033561053425 |
oct | 3326736421267036 |
9 | 523023444342576 |
10 | 120323312021022 |
11 | 3537a9148a4990 |
12 | 115b35698b0566 |
13 | 521a593b63c56 |
14 | 219d9722c22bc |
15 | dd9d43709dec |
hex | 6d6ef4456e1e |
120323312021022 has 96 divisors (see below), whose sum is σ = 269100592008192. Its totient is φ = 35569946880000.
The previous prime is 120323312020999. The next prime is 120323312021023. The reversal of 120323312021022 is 220120213323021.
It is a junction number, because it is equal to n+sod(n) for n = 120323312020983 and 120323312021001.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (120323312021023) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2396519443 + ... + 2396569649.
It is an arithmetic number, because the mean of its divisors is an integer number (2803131166752).
Almost surely, 2120323312021022 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 120323312021022, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (134550296004096).
120323312021022 is an abundant number, since it is smaller than the sum of its proper divisors (148777279987170).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
120323312021022 is a wasteful number, since it uses less digits than its factorization.
120323312021022 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 71906 (or 71865 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 24.
Adding to 120323312021022 its reverse (220120213323021), we get a palindrome (340443525344043).
The spelling of 120323312021022 in words is "one hundred twenty trillion, three hundred twenty-three billion, three hundred twelve million, twenty-one thousand, twenty-two".
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