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20002010000112 = 24327171167250817
BaseRepresentation
bin1001000110001000101001…
…01100110110101011110000
32121211011200110122002110100
410203010110230312223300
510110203104030000422
6110312444015232400
74133045311523340
oct443042454665360
977734613562410
1020002010000112
116411894214958
1222b0634818700
13b2124884ca0a
144d216119ad20
1524a4715717ac
hex123114b36af0

20002010000112 has 120 divisors (see below), whose sum is σ = 67737899470176. Its totient is φ = 5378691760128.

The previous prime is 20002010000111. The next prime is 20002010000131. The reversal of 20002010000112 is 21100001020002.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 20002010000094 and 20002010000103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20002010000111) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 583608273 + ... + 583642544.

Almost surely, 220002010000112 is an apocalyptic number.

It is an amenable number.

20002010000112 is an abundant number, since it is smaller than the sum of its proper divisors (47735889470064).

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

20002010000112 is a wasteful number, since it uses less digits than its factorization.

20002010000112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1167250855 (or 1167250846 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 9.

Adding to 20002010000112 its reverse (21100001020002), we get a palindrome (41102011020114).

The spelling of 20002010000112 in words is "twenty trillion, two billion, ten million, one hundred twelve", and thus it is an aban number.

Divisors: 1 2 3 4 6 7 8 9 12 14 16 17 18 21 24 28 34 36 42 48 51 56 63 68 72 84 102 112 119 126 136 144 153 168 204 238 252 272 306 336 357 408 476 504 612 714 816 952 1008 1071 1224 1428 1904 2142 2448 2856 4284 5712 8568 17136 1167250817 2334501634 3501752451 4669003268 7003504902 8170755719 9338006536 10505257353 14007009804 16341511438 18676013072 19843263889 21010514706 24512267157 28014019608 32683022876 39686527778 42021029412 49024534314 56028039216 59529791667 65366045752 73536801471 79373055556 84042058824 98049068628 119059583334 130732091504 138902847223 147073602942 158746111112 168084117648 178589375001 196098137256 238119166668 277805694446 294147205884 317492222224 357178750002 392196274512 416708541669 476238333336 555611388892 588294411768 714357500004 833417083338 952476666672 1111222777784 1176588823536 1250125625007 1428715000008 1666834166676 2222445555568 2500251250014 2857430000016 3333668333352 5000502500028 6667336666704 10001005000056 20002010000112