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200212202112002 = 21013918523533033
BaseRepresentation
bin101101100001011110001001…
…001011111100010000000010
3222020220002200121100020221222
4231201132021023330100002
5202220234042220041002
61545452114345115042
760112566003440213
oct5541361113742002
9866802617306858
10200212202112002
1158880577630933
121a556571488a82
138793c11589272
1437624724d540a
151822ea38a91a2
hexb617892fc402

200212202112002 has 16 divisors (see below), whose sum is σ = 300364701642720. Its totient is φ = 100090636021152.

The previous prime is 200212202111941. The next prime is 200212202112067. The reversal of 200212202112002 is 200211202212002.

It is a happy number.

It is a super-4 number, since 4×2002122021120024 (a number of 58 digits) contains 4444 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 375342878 + ... + 375875910.

It is an arithmetic number, because the mean of its divisors is an integer number (18772793852670).

Almost surely, 2200212202112002 is an apocalyptic number.

200212202112002 is a deficient number, since it is larger than the sum of its proper divisors (100152499530718).

200212202112002 is a wasteful number, since it uses less digits than its factorization.

200212202112002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 561697.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 200212202112002 its reverse (200211202212002), we get a palindrome (400423404324004).

The spelling of 200212202112002 in words is "two hundred trillion, two hundred twelve billion, two hundred two million, one hundred twelve thousand, two".

Divisors: 1 2 10139 18523 20278 37046 533033 1066066 187804697 375609394 5404421587 9873370259 10808843174 19746740518 100106101056001 200212202112002