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12001300012110 = 2355319738314657
BaseRepresentation
bin1010111010100100010100…
…1110010101110001001110
31120111022110020021120011010
42232221011032111301032
53033112130300341420
641305153205510050
72346031254643203
oct256510516256116
946438406246133
1012001300012110
1139077a4a90182
121419b23112326
13690943b30216
142d6c1a503caa
1515c2ac1144e0
hexaea45395c4e

12001300012110 has 64 divisors (see below), whose sum is σ = 29495543280192. Its totient is φ = 3124023791616.

The previous prime is 12001300012103. The next prime is 12001300012213. The reversal of 12001300012110 is 1121000310021.

12001300012110 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×120013000121102 (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 18844099 + ... + 19470558.

It is an arithmetic number, because the mean of its divisors is an integer number (460867863753).

Almost surely, 212001300012110 is an apocalyptic number.

12001300012110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12001300012110 is an abundant number, since it is smaller than the sum of its proper divisors (17494243268082).

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

12001300012110 is a wasteful number, since it uses less digits than its factorization.

12001300012110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38314917.

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

Adding to 12001300012110 its reverse (1121000310021), we get a palindrome (13122300322131).

The spelling of 12001300012110 in words is "twelve trillion, one billion, three hundred million, twelve thousand, one hundred ten".

Divisors: 1 2 3 5 6 10 15 30 53 106 159 197 265 318 394 530 591 795 985 1182 1590 1970 2955 5910 10441 20882 31323 52205 62646 104410 156615 313230 38314657 76629314 114943971 191573285 229887942 383146570 574719855 1149439710 2030676821 4061353642 6092030463 7547987429 10153384105 12184060926 15095974858 20306768210 22643962287 30460152315 37739937145 45287924574 60920304630 75479874290 113219811435 226439622870 400043333737 800086667474 1200130001211 2000216668685 2400260002422 4000433337370 6000650006055 12001300012110