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11200221010202 = 273125806960853
BaseRepresentation
bin1010001011111100000100…
…1100011101100100011010
31110122201201122210211210212
42202333001030131210122
52432001023034311302
635453151022411122
72234121626532050
oct242770114354432
943581648724725
1011200221010202
113628a94853374
12130a817430aa2
1363323a4756a3
142aa144b481d0
15146524238052
hexa2fc131d91a

11200221010202 has 16 divisors (see below), whose sum is σ = 19819745935872. Its totient is φ = 4645252953360.

The previous prime is 11200221010177. The next prime is 11200221010211. The reversal of 11200221010202 is 20201012200211.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12903479993 + ... + 12903480860.

It is an arithmetic number, because the mean of its divisors is an integer number (1238734120992).

Almost surely, 211200221010202 is an apocalyptic number.

11200221010202 is a deficient number, since it is larger than the sum of its proper divisors (8619524925670).

11200221010202 is a wasteful number, since it uses less digits than its factorization.

11200221010202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25806960893.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 11200221010202 its reverse (20201012200211), we get a palindrome (31401233210413).

The spelling of 11200221010202 in words is "eleven trillion, two hundred billion, two hundred twenty-one million, ten thousand, two hundred two".

Divisors: 1 2 7 14 31 62 217 434 25806960853 51613921706 180648725971 361297451942 800015786443 1600031572886 5600110505101 11200221010202