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200202200212000 = 255373375374411
BaseRepresentation
bin101101100001010100110101…
…000001101110001000100000
3222020212010212120000002112011
4231201110311001232020200
5202220103101223241000
61545443342053442304
760112063103623000
oct5541246501561040
9866763776002464
10200202200212000
1158877304839378
121a55463b940394
138792ca938503c
143761ba3dda000
151822aba7732ba
hexb6153506e220

200202200212000 has 768 divisors, whose sum is σ = 600268388428800. Its totient is φ = 65524612608000.

The previous prime is 200202200211919. The next prime is 200202200212117. The reversal of 200202200212000 is 212002202002.

It is an unprimeable number.

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 127 ways as a sum of consecutive naturals, for example, 2690454795 + ... + 2690529205.

It is an arithmetic number, because the mean of its divisors is an integer number (781599464100).

Almost surely, 2200202200212000 is an apocalyptic number.

200202200212000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 200202200212000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (300134194214400).

200202200212000 is an abundant number, since it is smaller than the sum of its proper divisors (400066188216800).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

200202200212000 is an equidigital number, since it uses as much as digits as its factorization.

200202200212000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74547 (or 74515 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 13.

Adding to 200202200212000 its reverse (212002202002), we get a palindrome (200414202414002).

The spelling of 200202200212000 in words is "two hundred trillion, two hundred two billion, two hundred million, two hundred twelve thousand".