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12000200212002 = 2347732772104441
BaseRepresentation
bin1010111010100000001110…
…1010111011111000100010
31120111012121120210221000210
42232220003222323320202
53033102402223241002
641304452121154550
72345662101541662
oct256500352737042
946435546727023
1012000200212002
1139072901a2072
12141987692ba56
136907ca01c522
142d6b544181a2
1515c2457bc96c
hexaea03abbe22

12000200212002 has 64 divisors (see below), whose sum is σ = 24936526554624. Its totient is φ = 3847387714560.

The previous prime is 12000200211991. The next prime is 12000200212051. The reversal of 12000200212002 is 20021200200021.

12000200212002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 4650102 + ... + 6754542.

It is an arithmetic number, because the mean of its divisors is an integer number (389633227416).

Almost surely, 212000200212002 is an apocalyptic number.

12000200212002 is an abundant number, since it is smaller than the sum of its proper divisors (12936326342622).

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

12000200212002 is a wasteful number, since it uses less digits than its factorization.

12000200212002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2104843.

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 12000200212002 its reverse (20021200200021), we get a palindrome (32021400412023).

The spelling of 12000200212002 in words is "twelve trillion, two hundred million, two hundred twelve thousand, two".

Divisors: 1 2 3 6 47 73 94 141 146 219 277 282 438 554 831 1662 3431 6862 10293 13019 20221 20586 26038 39057 40442 60663 78114 121326 950387 1900774 2104441 2851161 4208882 5702322 6313323 12626646 98908727 153624193 197817454 296726181 307248386 460872579 582930157 593452362 921745158 1165860314 1748790471 3497580942 7220337071 14440674142 21661011213 27397717379 42553901461 43322022426 54795434758 82193152137 85107802922 127661704383 164386304274 255323408766 2000033368667 4000066737334 6000100106001 12000200212002