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200010010201210 = 25112962699062759
BaseRepresentation
bin101101011110100001110101…
…100111000000110001111010
3222020011202210111120222010101
4231132201311213000301322
5202203431000102414320
61545215155154510014
760062150335524556
oct5536416547006172
9866152714528111
10200010010201210
1158802850565710
121a52334389530a
13877ab2b10b671
143756771280866
15181cabccb4c0a
hexb5e8759c0c7a

200010010201210 has 32 divisors (see below), whose sum is σ = 406289926684800. Its totient is φ = 70222950288960.

The previous prime is 200010010201153. The next prime is 200010010201213. The reversal of 200010010201210 is 12102010010002.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is not an unprimeable number, because it can be changed into a prime (200010010201213) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31349528190 + ... + 31349534569.

It is an arithmetic number, because the mean of its divisors is an integer number (12696560208900).

Almost surely, 2200010010201210 is an apocalyptic number.

200010010201210 is an abundant number, since it is smaller than the sum of its proper divisors (206279916483590).

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

200010010201210 is a wasteful number, since it uses less digits than its factorization.

200010010201210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62699062806.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 200010010201210 its reverse (12102010010002), we get a palindrome (212112020211212).

The spelling of 200010010201210 in words is "two hundred trillion, ten billion, ten million, two hundred one thousand, two hundred ten".

Divisors: 1 2 5 10 11 22 29 55 58 110 145 290 319 638 1595 3190 62699062759 125398125518 313495313795 626990627590 689689690349 1379379380698 1818272820011 3448448451745 3636545640022 6896896903490 9091364100055 18182728200110 20001001020121 40002002040242 100005005100605 200010010201210