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120322230000001 = 538123327947149
BaseRepresentation
bin11011010110111010110011…
…110001110001100110000001
3120210000200201002101001211221
4123112322303301301212001
5111232324411340000001
61103523134104035041
734225665012041251
oct3326726361614601
9523020632331757
10120322230000001
113537a40a04a537
12115b3307462a81
13521a450939823
14219d8ac703961
15dd9ccd7261a1
hex6d6eb3c71981

120322230000001 has 8 divisors (see below), whose sum is σ = 122593974287400. Its totient is φ = 118050541769472.

The previous prime is 120322229999987. The next prime is 120322230000029. The reversal of 120322230000001 is 100000032223021.

It can be written as a sum of positive squares in 4 ways, for example, as 8402757360001 + 111919472640000 = 2898751^2 + 10579200^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 120322230000001 - 219 = 120322229475713 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 120322230000001.

It is not an unprimeable number, because it can be changed into a prime (120322230000041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9668226 + ... + 18278923.

It is an arithmetic number, because the mean of its divisors is an integer number (15324246785925).

Almost surely, 2120322230000001 is an apocalyptic number.

It is an amenable number.

120322230000001 is a deficient number, since it is larger than the sum of its proper divisors (2271744287399).

120322230000001 is an equidigital number, since it uses as much as digits as its factorization.

120322230000001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28028435.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 120322230000001 its reverse (100000032223021), we get a palindrome (220322262223022).

The spelling of 120322230000001 in words is "one hundred twenty trillion, three hundred twenty-two billion, two hundred thirty million, one", and thus it is an aban number.

Divisors: 1 53 81233 4305349 27947149 1481198897 2270230754717 120322230000001