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2124223103041 = 137310920535601
BaseRepresentation
bin11110111010010101100…
…100000100000001000001
321112001222202112022202021
4132322111210010001001
5234300402103244131
64303504333121441
7306320141313154
oct36722544040101
97461882468667
102124223103041
11749972621806
122a3832029281
1312540c656080
1474b54a23c9b
153a3c8ac7e11
hex1ee95904041

2124223103041 has 16 divisors (see below), whose sum is σ = 2340237203920. Its totient is φ = 1916217907200.

The previous prime is 2124223103039. The next prime is 2124223103053. The reversal of 2124223103041 is 1403013224212.

It can be written as a sum of positive squares in 8 ways, for example, as 59598968641 + 2064624134400 = 244129^2 + 1436880^2 .

It is not a de Polignac number, because 2124223103041 - 21 = 2124223103039 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2124223102997 and 2124223103015.

It is not an unprimeable number, because it can be changed into a prime (2124223143041) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10164360 + ... + 10371241.

It is an arithmetic number, because the mean of its divisors is an integer number (146264825245).

Almost surely, 22124223103041 is an apocalyptic number.

It is an amenable number.

2124223103041 is a deficient number, since it is larger than the sum of its proper divisors (216014100879).

2124223103041 is a wasteful number, since it uses less digits than its factorization.

2124223103041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20535796.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 2124223103041 its reverse (1403013224212), we get a palindrome (3527236327253).

The spelling of 2124223103041 in words is "two trillion, one hundred twenty-four billion, two hundred twenty-three million, one hundred three thousand, forty-one".

Divisors: 1 13 73 109 949 1417 7957 103441 20535601 266962813 1499098873 2238380509 19488285349 29098946617 163401777157 2124223103041