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12001102130300 = 2252189239634177
BaseRepresentation
bin1010111010100011100101…
…1011011110110001111100
31120111021221102221010100012
42232220321123132301330
53033111224121132200
641305121420322352
72346023332660253
oct256507133366174
946437842833305
1012001102130300
113907703314698
121419a889a33b8
13690911b380aa
142d6bdc11379a
1515c299a77a35
hexaea396dec7c

12001102130300 has 36 divisors (see below), whose sum is σ = 26042570304240. Its totient is φ = 4800407915520.

The previous prime is 12001102130293. The next prime is 12001102130327. The reversal of 12001102130300 is 303120110021.

It is a super-3 number, since 3×120011021303003 (a number of 40 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18606812 + ... + 19240988.

Almost surely, 212001102130300 is an apocalyptic number.

12001102130300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12001102130300 is an abundant number, since it is smaller than the sum of its proper divisors (14041468173940).

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

12001102130300 is a wasteful number, since it uses less digits than its factorization.

12001102130300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 823430 (or 823423 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 12001102130300 its reverse (303120110021), we get a palindrome (12304222240321).

The spelling of 12001102130300 in words is "twelve trillion, one billion, one hundred two million, one hundred thirty thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 50 100 189239 378478 634177 756956 946195 1268354 1892390 2536708 3170885 3784780 4730975 6341770 9461950 12683540 15854425 18923900 31708850 63417700 120011021303 240022042606 480044085212 600055106515 1200110213030 2400220426060 3000275532575 6000551065150 12001102130300