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2020222200001 = 103163120330109
BaseRepresentation
bin11101011001011110101…
…000000110100011000001
321011010112202111001022111
4131121132220012203001
5231044403340400001
64144024404535321
7265645663240255
oct35313650064301
97133482431274
102020222200001
11709853845a75
122876483b1541
13118676c99ba5
146daca496265
153783d4da851
hex1d65ea068c1

2020222200001 has 8 divisors (see below), whose sum is σ = 2052350356160. Its totient is φ = 1988334704592.

The previous prime is 2020222199987. The next prime is 2020222200083. The reversal of 2020222200001 is 1000022220202.

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 2020222200001 - 27 = 2020222199873 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2020222200091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60148266 + ... + 60181843.

It is an arithmetic number, because the mean of its divisors is an integer number (256543794520).

Almost surely, 22020222200001 is an apocalyptic number.

It is an amenable number.

2020222200001 is a deficient number, since it is larger than the sum of its proper divisors (32128156159).

2020222200001 is a wasteful number, since it uses less digits than its factorization.

2020222200001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120330375.

The product of its (nonzero) digits is 64, while the sum is 13.

Adding to 2020222200001 its reverse (1000022220202), we get a palindrome (3020244420203).

The spelling of 2020222200001 in words is "two trillion, twenty billion, two hundred twenty-two million, two hundred thousand, one".

Divisors: 1 103 163 16789 120330109 12394001227 19613807767 2020222200001