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12000210201112 = 237214289467877
BaseRepresentation
bin1010111010100000010001…
…0001000010101000011000
31120111012122021121102111211
42232220010101002220120
53033102412302413422
641304453115232504
72345662252464520
oct256500421025030
946435567542454
1012000210201112
1139072958a5031
12141987a148734
136907cc109143
142d6b55898680
1515c2465e2577
hexaea04442a18

12000210201112 has 16 divisors (see below), whose sum is σ = 25714736145360. Its totient is φ = 5142947229024.

The previous prime is 12000210201079. The next prime is 12000210201143. The reversal of 12000210201112 is 21110201200021.

It is a junction number, because it is equal to n+sod(n) for n = 12000210201092 and 12000210201101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 107144733883 + ... + 107144733994.

It is an arithmetic number, because the mean of its divisors is an integer number (1607171009085).

Almost surely, 212000210201112 is an apocalyptic number.

It is an amenable number.

12000210201112 is an abundant number, since it is smaller than the sum of its proper divisors (13714525944248).

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

12000210201112 is a wasteful number, since it uses less digits than its factorization.

12000210201112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214289467890 (or 214289467886 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 12000210201112 its reverse (21110201200021), we get a palindrome (33110411401133).

The spelling of 12000210201112 in words is "twelve trillion, two hundred ten million, two hundred one thousand, one hundred twelve".

Divisors: 1 2 4 7 8 14 28 56 214289467877 428578935754 857157871508 1500026275139 1714315743016 3000052550278 6000105100556 12000210201112