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212201300211 = 3239797371339
BaseRepresentation
bin1100010110100000101…
…1101110000011110011
3202021201200011221211020
43011220023232003303
511434042013101321
6241252310150523
721221355201555
oct3055013560363
9667650157736
10212201300211
1181aa311368a
1235161952443
131701a0a4a44
14a3b073d4d5
1557be7094c6
hex31682ee0f3

212201300211 has 16 divisors (see below), whose sum is σ = 284476147200. Its totient is φ = 140698482848.

The previous prime is 212201300189. The next prime is 212201300221. The reversal of 212201300211 is 112003102212.

212201300211 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 212201300211 - 27 = 212201300083 is a prime.

It is a super-2 number, since 2×2122013002112 (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (212201300221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 385780 + ... + 757118.

It is an arithmetic number, because the mean of its divisors is an integer number (17779759200).

Almost surely, 2212201300211 is an apocalyptic number.

212201300211 is a deficient number, since it is larger than the sum of its proper divisors (72274846989).

212201300211 is a wasteful number, since it uses less digits than its factorization.

212201300211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 372378.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 212201300211 its reverse (112003102212), we get a palindrome (324204402423).

The spelling of 212201300211 in words is "two hundred twelve billion, two hundred one million, three hundred thousand, two hundred eleven".

Divisors: 1 3 239 717 797 2391 190483 371339 571449 1114017 88750021 266250063 295957183 887871549 70733766737 212201300211