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12000210010201 = 711874903294563
BaseRepresentation
bin1010111010100000010001…
…0000010100000001011001
31120111012122021020201122001
42232220010100110001121
53033102412230311301
641304453111201001
72345662251041110
oct256500420240131
946435567221561
1012000210010201
113907295784656
12141987a076161
136907cc07028a
142d6b55848c77
1515c2465a5c01
hexaea04414059

12000210010201 has 16 divisors (see below), whose sum is σ = 13728925799424. Its totient is φ = 10275097847184.

The previous prime is 12000210010193. The next prime is 12000210010213. The reversal of 12000210010201 is 10201001200021.

It is a cyclic number.

It is not a de Polignac number, because 12000210010201 - 23 = 12000210010193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12000210010301) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40591746 + ... + 40886308.

It is an arithmetic number, because the mean of its divisors is an integer number (858057862464).

Almost surely, 212000210010201 is an apocalyptic number.

It is an amenable number.

12000210010201 is a deficient number, since it is larger than the sum of its proper divisors (1728715789223).

12000210010201 is a wasteful number, since it uses less digits than its factorization.

12000210010201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 300660.

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

Adding to 12000210010201 its reverse (10201001200021), we get a palindrome (22201211210222).

The spelling of 12000210010201 in words is "twelve trillion, two hundred ten million, ten thousand, two hundred one".

Divisors: 1 7 1187 4903 8309 34321 294563 2061941 5819861 40739027 349646281 1444242389 2447523967 10109696723 1714315715743 12000210010201