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200211012201005 = 513172337212910031
BaseRepresentation
bin101101100001011101000010…
…010000110010101000101101
3222020212222121200022111221022
4231201131002100302220231
5202220224123110413010
61545451400321143525
760112524344402021
oct5541350220625055
9866788550274838
10200211012201005
1158880016996113
121a55629aa8aba5
138793a81bb8010
14376239c470381
151822e341b2d55
hexb61742432a2d

200211012201005 has 64 divisors (see below), whose sum is σ = 293591011166208. Its totient is φ = 129503803207680.

The previous prime is 200211012200923. The next prime is 200211012201007. The reversal of 200211012201005 is 500102210112002.

It is not a de Polignac number, because 200211012201005 - 210 = 200211012199981 is a prime.

It is a super-3 number, since 3×2002110122010053 (a number of 44 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200211012201007) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 105514661 + ... + 107395370.

It is an arithmetic number, because the mean of its divisors is an integer number (4587359549472).

Almost surely, 2200211012201005 is an apocalyptic number.

It is an amenable number.

200211012201005 is a deficient number, since it is larger than the sum of its proper divisors (93379998965203).

200211012201005 is a wasteful number, since it uses less digits than its factorization.

200211012201005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 212910126.

The product of its (nonzero) digits is 80, while the sum is 17.

Adding to 200211012201005 its reverse (500102210112002), we get a palindrome (700313222313007).

The spelling of 200211012201005 in words is "two hundred trillion, two hundred eleven billion, twelve million, two hundred one thousand, five".

Divisors: 1 5 13 17 23 37 65 85 115 185 221 299 391 481 629 851 1105 1495 1955 2405 3145 4255 5083 8177 11063 14467 25415 40885 55315 72335 188071 940355 212910031 1064550155 2767830403 3619470527 4896930713 7877671147 13839152015 18097352635 24484653565 39388355735 47053116851 63660099269 83247822121 102409724911 133920409499 181186436381 235265584255 318300496345 416239110605 512048624555 669602047495 905932181905 1082221687573 1740965323487 2355423672953 3080169418477 5411108437865 8704826617435 11777118364765 15400847092385 40042202440201 200211012201005