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212011001010230 = 25199910605852977
BaseRepresentation
bin110000001101001010101000…
…011001110101100000110110
31000210200001110012001101101012
4300031022220121311200312
5210242042012224311410
62030524302001232222
762441201150351252
oct6015125031654066
91023601405041335
10212011001010230
116160a3a6a55a44
121b94119b332672
13913b722b6ab76
143a4d55c697262
151979d5cb9d605
hexc0d2a8675836

212011001010230 has 16 divisors (see below), whose sum is σ = 381810707208000. Its totient is φ = 84761976984192.

The previous prime is 212011001010229. The next prime is 212011001010271. The reversal of 212011001010230 is 32010100110212.

It is a congruent number.

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, 5302906499 + ... + 5302946478.

It is an arithmetic number, because the mean of its divisors is an integer number (23863169200500).

Almost surely, 2212011001010230 is an apocalyptic number.

212011001010230 is a deficient number, since it is larger than the sum of its proper divisors (169799706197770).

212011001010230 is a wasteful number, since it uses less digits than its factorization.

212011001010230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10605854983.

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 212011001010230 its reverse (32010100110212), we get a palindrome (244021101120442).

The spelling of 212011001010230 in words is "two hundred twelve trillion, eleven billion, one million, ten thousand, two hundred thirty".

Divisors: 1 2 5 10 1999 3998 9995 19990 10605852977 21211705954 53029264885 106058529770 21201100101023 42402200202046 106005500505115 212011001010230