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112112012222200 = 23524201133434911
BaseRepresentation
bin11001011111011100011100…
…101010011101111011111000
3112200221210200220011002101101
4121133130130222131323320
5104143320400112102300
61034235314123301144
732420553114303244
oct3137343452357370
9480853626132341
10112112012222200
11327a448a166441
12106a808607a7b4
134a7316ab98c43
141d98370d31424
15ce64562b1b6a
hex65f71ca9def8

112112012222200 has 48 divisors (see below), whose sum is σ = 260722477604160. Its totient is φ = 44834129760000.

The previous prime is 112112012222113. The next prime is 112112012222267. The reversal of 112112012222200 is 2222210211211.

Adding to 112112012222200 its reverse (2222210211211), we get a palindrome (114334222433411).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 65877256 + ... + 67557655.

It is an arithmetic number, because the mean of its divisors is an integer number (5431718283420).

Almost surely, 2112112012222200 is an apocalyptic number.

112112012222200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112112012222200 is an abundant number, since it is smaller than the sum of its proper divisors (148610465381960).

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

112112012222200 is a wasteful number, since it uses less digits than its factorization.

112112012222200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133439128 (or 133439119 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 19.

The spelling of 112112012222200 in words is "one hundred twelve trillion, one hundred twelve billion, twelve million, two hundred twenty-two thousand, two hundred".

Divisors: 1 2 4 5 8 10 20 25 40 50 100 200 4201 8402 16804 21005 33608 42010 84020 105025 168040 210050 420100 840200 133434911 266869822 533739644 667174555 1067479288 1334349110 2668698220 3335872775 5337396440 6671745550 13343491100 26686982200 560560061111 1121120122222 2242240244444 2802800305555 4484480488888 5605600611110 11211201222220 14014001527775 22422402444440 28028003055550 56056006111100 112112012222200