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12200012000200 = 2352311967743871
BaseRepresentation
bin1011000110001000100101…
…1000011010101111001000
31121012022100210221110110201
42301202021120122233020
53044341111033001300
641540335205221544
72366264445656353
oct261421130325710
947168323843421
1012200012000200
113983aa57a1a22
12145053b4018b4
136a65c1350b6b
143026ab50529a
1516253c46566a
hexb188961abc8

12200012000200 has 48 divisors (see below), whose sum is σ = 29280028815360. Its totient is φ = 4722585288000.

The previous prime is 12200012000173. The next prime is 12200012000203. The reversal of 12200012000200 is 200021000221.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is not an unprimeable number, because it can be changed into a prime (12200012000203) 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 11 ways as a sum of consecutive naturals, for example, 983865736 + ... + 983878135.

It is an arithmetic number, because the mean of its divisors is an integer number (610000600320).

Almost surely, 212200012000200 is an apocalyptic number.

12200012000200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12200012000200 is an abundant number, since it is smaller than the sum of its proper divisors (17080016815160).

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

12200012000200 is a wasteful number, since it uses less digits than its factorization.

12200012000200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1967743918 (or 1967743909 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 10.

Adding to 12200012000200 its reverse (200021000221), we get a palindrome (12400033000421).

The spelling of 12200012000200 in words is "twelve trillion, two hundred billion, twelve million, two hundred", and thus it is an aban number.

Divisors: 1 2 4 5 8 10 20 25 31 40 50 62 100 124 155 200 248 310 620 775 1240 1550 3100 6200 1967743871 3935487742 7870975484 9838719355 15741950968 19677438710 39354877420 49193596775 61000060001 78709754840 98387193550 122000120002 196774387100 244000240004 305000300005 393548774200 488000480008 610000600010 1220001200020 1525001500025 2440002400040 3050003000050 6100006000100 12200012000200