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12010100010202 = 27857864286443
BaseRepresentation
bin1010111011000101000110…
…1111101010110011011010
31120112011011112000210010101
42232301101233222303122
53033233141100311302
641313210324210014
72346462321461260
oct256612157526332
946464145023111
1012010100010202
113910500397a78
12141b77a23990a
13691717025398
142d7413136430
1515c624986287
hexaec51beacda

12010100010202 has 8 divisors (see below), whose sum is σ = 20588742874656. Its totient is φ = 5147185718652.

The previous prime is 12010100010151. The next prime is 12010100010221. The reversal of 12010100010202 is 20201000101021.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 428932143208 + ... + 428932143235.

It is an arithmetic number, because the mean of its divisors is an integer number (2573592859332).

Almost surely, 212010100010202 is an apocalyptic number.

12010100010202 is a deficient number, since it is larger than the sum of its proper divisors (8578642864454).

12010100010202 is an equidigital number, since it uses as much as digits as its factorization.

12010100010202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 857864286452.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 12010100010202 its reverse (20201000101021), we get a palindrome (32211100111223).

The spelling of 12010100010202 in words is "twelve trillion, ten billion, one hundred million, ten thousand, two hundred two".

Divisors: 1 2 7 14 857864286443 1715728572886 6005050005101 12010100010202