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120200200001 = 779217360217
BaseRepresentation
bin110111111110001111…
…1010111111101000001
3102111020221212211021022
41233330133113331001
53432132222400001
6131115203235225
711453446561610
oct1577437277501
9374227784238
10120200200001
1146a81974372
121b366978b15
13b4478116cb
145b63b7b877
1531d784e11b
hex1bfc7d7f41

120200200001 has 8 divisors (see below), whose sum is σ = 139110539520. Its totient is φ = 101724581088.

The previous prime is 120200199991. The next prime is 120200200013. The reversal of 120200200001 is 100002002021.

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 120200200001 - 26 = 120200199937 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120200200201) 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, 108679556 + ... + 108680661.

It is an arithmetic number, because the mean of its divisors is an integer number (17388817440).

Almost surely, 2120200200001 is an apocalyptic number.

It is an amenable number.

120200200001 is a deficient number, since it is larger than the sum of its proper divisors (18910339519).

120200200001 is an equidigital number, since it uses as much as digits as its factorization.

120200200001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 217360303.

The product of its (nonzero) digits is 8, while the sum is 8.

Adding to 120200200001 its reverse (100002002021), we get a palindrome (220202202022).

The spelling of 120200200001 in words is "one hundred twenty billion, two hundred million, two hundred thousand, one".

Divisors: 1 7 79 553 217360217 1521521519 17171457143 120200200001