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200201212000122 = 23591135004780061
BaseRepresentation
bin101101100001010011111010…
…000111111111011101111010
3222020212001022200111201200020
4231201103322013333131322
5202220044040233000442
61545443100032551310
760112026444146544
oct5541237207773572
9866761280451606
10200201212000122
1158876947a37143
121a5544049b2536
138792b7c714598
143761b0ca7a694
151822a5db1e9ec
hexb614fa1ff77a

200201212000122 has 32 divisors (see below), whose sum is σ = 410792347488960. Its totient is φ = 65022102539520.

The previous prime is 200201212000121. The next prime is 200201212000133. The reversal of 200201212000122 is 221000212102002.

It is not an unprimeable number, because it can be changed into a prime (200201212000121) 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, 2502350029 + ... + 2502430032.

It is an arithmetic number, because the mean of its divisors is an integer number (12837260859030).

Almost surely, 2200201212000122 is an apocalyptic number.

200201212000122 is an abundant number, since it is smaller than the sum of its proper divisors (210591135488838).

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

200201212000122 is a wasteful number, since it uses less digits than its factorization.

200201212000122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5004780238.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 200201212000122 its reverse (221000212102002), we get a palindrome (421201424102124).

The spelling of 200201212000122 in words is "two hundred trillion, two hundred one billion, two hundred twelve million, one hundred twenty-two", and thus it is an aban number.

Divisors: 1 2 3 6 59 113 118 177 226 339 354 678 6667 13334 20001 40002 5004780061 10009560122 15014340183 30028680366 295282023599 565540146893 590564047198 885846070797 1131080293786 1696620440679 1771692141594 3393240881358 33366868666687 66733737333374 100100606000061 200201212000122