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200210212210012 = 221014673990110711
BaseRepresentation
bin101101100001011100010010…
…100101000100010101011100
3222020212220112220222202121021
4231201130102211010111130
5202220221003311210022
61545451145102413524
760112465461523534
oct5541342245042534
9866786486882537
10200210212210012
115887a746361034
121a5560b6b912a4
138793985239274
1437623241084c4
151822dd8d3d7c7
hexb6171294455c

200210212210012 has 48 divisors (see below), whose sum is σ = 353981370060864. Its totient is φ = 99073497600000.

The previous prime is 200210212209989. The next prime is 200210212210027. The reversal of 200210212210012 is 210012212012002.

It is a happy number.

It is a congruent number.

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, 18692013337 + ... + 18692024047.

It is an arithmetic number, because the mean of its divisors is an integer number (7374611876268).

Almost surely, 2200210212210012 is an apocalyptic number.

It is an amenable number.

200210212210012 is a deficient number, since it is larger than the sum of its proper divisors (153771157850852).

200210212210012 is a wasteful number, since it uses less digits than its factorization.

200210212210012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25390 (or 25388 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 200210212210012 its reverse (210012212012002), we get a palindrome (410222424222014).

The spelling of 200210212210012 in words is "two hundred trillion, two hundred ten billion, two hundred twelve million, two hundred ten thousand, twelve".

Divisors: 1 2 4 101 202 404 4673 9346 9901 10711 18692 19802 21422 39604 42844 471973 943946 1000001 1081811 1887892 2000002 2163622 4000004 4327244 46267373 50052503 92534746 100105006 106049611 185069492 200210012 212099222 424198444 4673004673 5055302803 9346009346 10110605606 10711010711 18692018692 20221211212 21422021422 42844042844 495569832203 991139664406 1982279328812 50052553052503 100105106105006 200210212210012