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220202010020010 = 2357340067000667
BaseRepresentation
bin110010000100010111000110…
…100101100000100010101010
31001212200002212200120211211010
4302010113012211200202222
5212330242204031120020
62100155223515244350
764245033041230164
oct6204270645404252
91055602780524733
10220202010020010
116418816a002347
122084475b7496b6
1395b3c64136b25
143c53b96ca9934
151a6ce5da8ade0
hexc845c69608aa

220202010020010 has 16 divisors (see below), whose sum is σ = 528484824048096. Its totient is φ = 58720536005328.

The previous prime is 220202010019921. The next prime is 220202010020011. The reversal of 220202010020010 is 10020010202022.

It is not an unprimeable number, because it can be changed into a prime (220202010020011) 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, 3670033500304 + ... + 3670033500363.

It is an arithmetic number, because the mean of its divisors is an integer number (33030301503006).

Almost surely, 2220202010020010 is an apocalyptic number.

220202010020010 is an abundant number, since it is smaller than the sum of its proper divisors (308282814028086).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

220202010020010 is a wasteful number, since it uses less digits than its factorization.

220202010020010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7340067000677.

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 220202010020010 its reverse (10020010202022), we get a palindrome (230222020222032).

The spelling of 220202010020010 in words is "two hundred twenty trillion, two hundred two billion, ten million, twenty thousand, ten".

Divisors: 1 2 3 5 6 10 15 30 7340067000667 14680134001334 22020201002001 36700335003335 44040402004002 73400670006670 110101005010005 220202010020010