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200010020211 = 32191169649241
BaseRepresentation
bin1011101001000110000…
…1101011010101110011
3201010021001010202122100
42322101201223111303
511234110031121321
6231514444511443
720310302056311
oct2722141532563
9633231122570
10200010020211
1177907495571
123291ab4b583
1315b26419cb1
14997556d0b1
1553092a3326
hex2e9186b573

200010020211 has 12 divisors (see below), whose sum is σ = 304108802920. Its totient is φ = 126322117920.

The previous prime is 200010020209. The next prime is 200010020213. The reversal of 200010020211 is 112020010002.

It is an interprime number because it is at equal distance from previous prime (200010020209) and next prime (200010020213).

It is not a de Polignac number, because 200010020211 - 21 = 200010020209 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 200010020193 and 200010020202.

It is not an unprimeable number, because it can be changed into a prime (200010020213) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 584824450 + ... + 584824791.

Almost surely, 2200010020211 is an apocalyptic number.

200010020211 is a deficient number, since it is larger than the sum of its proper divisors (104098782709).

200010020211 is a wasteful number, since it uses less digits than its factorization.

200010020211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1169649266 (or 1169649263 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 9.

Adding to 200010020211 its reverse (112020010002), we get a palindrome (312030030213).

The spelling of 200010020211 in words is "two hundred billion, ten million, twenty thousand, two hundred eleven".

Divisors: 1 3 9 19 57 171 1169649241 3508947723 10526843169 22223335579 66670006737 200010020211