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112200110012 = 22194334332959
BaseRepresentation
bin110100001111110100…
…1011100111110111100
3101201121102022010221002
41220133221130332330
53314241212010022
6123313301425432
711051265125234
oct1503751347674
9351542263832
10112200110012
1143647045351
12198b370b278
13a771269653
14560548ccc4
152dba337092
hex1a1fa5cfbc

112200110012 has 24 divisors (see below), whose sum is σ = 211491033600. Its totient is φ = 51911432496.

The previous prime is 112200109999. The next prime is 112200110023. The reversal of 112200110012 is 210011002211.

112200110012 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 112200109975 and 112200110002.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17163212 + ... + 17169747.

It is an arithmetic number, because the mean of its divisors is an integer number (8812126400).

Almost surely, 2112200110012 is an apocalyptic number.

It is an amenable number.

112200110012 is a deficient number, since it is larger than the sum of its proper divisors (99290923588).

112200110012 is a wasteful number, since it uses less digits than its factorization.

112200110012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34333025 (or 34333023 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 112200110012 its reverse (210011002211), we get a palindrome (322211112223).

The spelling of 112200110012 in words is "one hundred twelve billion, two hundred million, one hundred ten thousand, twelve".

Divisors: 1 2 4 19 38 43 76 86 172 817 1634 3268 34332959 68665918 137331836 652326221 1304652442 1476317237 2609304884 2952634474 5905268948 28050027503 56100055006 112200110012