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200220010211 = 1379211923963
BaseRepresentation
bin1011101001111000001…
…0101110011011100011
3201010210200021100202202
42322132002232123203
511240022310311321
6231551345403415
720315432002124
oct2723602563343
9633720240682
10200220010211
1177a04a81121
123297933956b
1315b5aa91430
1499953d204b
15531c93270b
hex2e9e0ae6e3

200220010211 has 16 divisors (see below), whose sum is σ = 219386012160. Its totient is φ = 181613970720.

The previous prime is 200220010163. The next prime is 200220010231. The reversal of 200220010211 is 112010022002.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2k-200220010211 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 200220010192 and 200220010201.

It is not an unprimeable number, because it can be changed into a prime (200220010231) 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, 245285 + ... + 678678.

It is an arithmetic number, because the mean of its divisors is an integer number (13711625760).

Almost surely, 2200220010211 is an apocalyptic number.

200220010211 is a deficient number, since it is larger than the sum of its proper divisors (19166001949).

200220010211 is a wasteful number, since it uses less digits than its factorization.

200220010211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 924266.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 200220010211 its reverse (112010022002), we get a palindrome (312230032213).

The spelling of 200220010211 in words is "two hundred billion, two hundred twenty million, ten thousand, two hundred eleven".

Divisors: 1 13 79 211 1027 2743 16669 216697 923963 12011519 72993077 194956193 948910001 2534430509 15401539247 200220010211