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12230022102112 = 257356322374157
BaseRepresentation
bin1011000111111000011000…
…0111110111110001100000
31121022011211021020121001201
42301332012013313301200
53100334041124231422
642002221122010544
72401406230431013
oct261760607676140
947264737217051
1012230022102112
1139957a5705741
1214563157a6a54
136a9394842009
14303d1701d37a
151631e6dd7727
hexb1f861f7c60

12230022102112 has 96 divisors (see below), whose sum is σ = 24467857378272. Its totient is φ = 6016392105984.

The previous prime is 12230022102097. The next prime is 12230022102191. The reversal of 12230022102112 is 21120122003221.

It is a self number, because there is not a number n which added to its sum of digits gives 12230022102112.

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 15 ways as a sum of consecutive naturals, for example, 2942028738 + ... + 2942032894.

It is an arithmetic number, because the mean of its divisors is an integer number (254873514357).

Almost surely, 212230022102112 is an apocalyptic number.

It is an amenable number.

12230022102112 is an abundant number, since it is smaller than the sum of its proper divisors (12237835276160).

12230022102112 is a wasteful number, since it uses less digits than its factorization.

12230022102112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7040 (or 7032 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 12230022102112 its reverse (21120122003221), we get a palindrome (33350144105333).

The spelling of 12230022102112 in words is "twelve trillion, two hundred thirty billion, twenty-two million, one hundred two thousand, one hundred twelve".

Divisors: 1 2 4 8 16 32 73 146 292 563 584 1126 1168 2237 2252 2336 4157 4474 4504 8314 8948 9008 16628 17896 18016 33256 35792 41099 66512 71584 82198 133024 163301 164396 303461 326602 328792 606922 653204 657584 1213844 1259431 1306408 1315168 2340391 2427688 2518862 2612816 4680782 4855376 5037724 5225632 9299209 9361564 9710752 10075448 18598418 18723128 20150896 37196836 37446256 40301792 74393672 74892512 91938463 148787344 170848543 183876926 297574688 341697086 367753852 678842257 683394172 735507704 1357684514 1366788344 1471015408 2715369028 2733576688 2942030816 5235454667 5430738056 5467153376 10470909334 10861476112 20941818668 21722952224 41883637336 83767274672 167534549344 382188190691 764376381382 1528752762764 3057505525528 6115011051056 12230022102112