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2012212000200 = 233527614406947
BaseRepresentation
bin11101010010000001001…
…011100111010111001000
321010100212111212201220210
4131102001023213113020
5230432002233001300
64140221502321120
7265243326536133
oct35220113472710
97110774781823
102012212000200
11706413241336
12285b918891a0
1311799b5c52ac
146d56a6d521a
1537520178050
hex1d4812e75c8

2012212000200 has 96 divisors (see below), whose sum is σ = 6246055539360. Its totient is φ = 535884633600.

The previous prime is 2012212000189. The next prime is 2012212000217. The reversal of 2012212000200 is 20002122102.

It is a Harshad number since it is a multiple of its sum of digits (12).

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 23 ways as a sum of consecutive naturals, for example, 1746874 + ... + 2660073.

It is an arithmetic number, because the mean of its divisors is an integer number (65063078535).

Almost surely, 22012212000200 is an apocalyptic number.

2012212000200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2012212000200 is an abundant number, since it is smaller than the sum of its proper divisors (4233843539160).

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

2012212000200 is a wasteful number, since it uses less digits than its factorization.

2012212000200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4407727 (or 4407718 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 2012212000200 its reverse (20002122102), we get a palindrome (2032214122302).

The spelling of 2012212000200 in words is "two trillion, twelve billion, two hundred twelve million, two hundred", and thus it is an aban number.

Divisors: 1 2 3 4 5 6 8 10 12 15 20 24 25 30 40 50 60 75 100 120 150 200 300 600 761 1522 2283 3044 3805 4566 6088 7610 9132 11415 15220 18264 19025 22830 30440 38050 45660 57075 76100 91320 114150 152200 228300 456600 4406947 8813894 13220841 17627788 22034735 26441682 35255576 44069470 52883364 66104205 88138940 105766728 110173675 132208410 176277880 220347350 264416820 330521025 440694700 528833640 661042050 881389400 1322084100 2644168200 3353686667 6707373334 10061060001 13414746668 16768433335 20122120002 26829493336 33536866670 40244240004 50305300005 67073733340 80488480008 83842166675 100610600010 134147466680 167684333350 201221200020 251526500025 335368666700 402442400040 503053000050 670737333400 1006106000100 2012212000200