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20202300404122 = 21929173105967607
BaseRepresentation
bin1001001011111101101101…
…11100000111000110011010
32122112022200001100211100211
410211332312330013012122
510121443302400412442
6110544450401521334
74153365560052304
oct445766674070632
978468601324324
1020202300404122
1164898249a5971
12232341164324a
13b370b8089c85
144dbb21a74974
1525079525b617
hex125fb6f0719a

20202300404122 has 32 divisors (see below), whose sum is σ = 33189054825600. Its totient is φ = 9186119828928.

The previous prime is 20202300404053. The next prime is 20202300404137. The reversal of 20202300404122 is 22140400320202.

It is a junction number, because it is equal to n+sod(n) for n = 20202300404093 and 20202300404102.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 52793158 + ... + 53174449.

It is an arithmetic number, because the mean of its divisors is an integer number (1037157963300).

Almost surely, 220202300404122 is an apocalyptic number.

20202300404122 is a deficient number, since it is larger than the sum of its proper divisors (12986754421478).

20202300404122 is a wasteful number, since it uses less digits than its factorization.

20202300404122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105967830.

The product of its (nonzero) digits is 1536, while the sum is 22.

Adding to 20202300404122 its reverse (22140400320202), we get a palindrome (42342700724324).

The spelling of 20202300404122 in words is "twenty trillion, two hundred two billion, three hundred million, four hundred four thousand, one hundred twenty-two".

Divisors: 1 2 19 29 38 58 173 346 551 1102 3287 5017 6574 10034 95323 190646 105967607 211935214 2013384533 3073060603 4026769066 6146121206 18332396011 36664792022 58388151457 116776302914 348315524209 531639484319 696631048418 1063278968638 10101150202061 20202300404122