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12000230300321 = 47661386269363
BaseRepresentation
bin1010111010100000010101…
…1101101101101010100001
31120111012200200102120102222
42232220011131231222201
53033102432424102241
641304455114120425
72345662615356014
oct256500535555241
946435620376388
1012000230300321
1139072a618294a
121419884a20115
13690803325773
142d6b5840b37b
1515c248262a4b
hexaea0576daa1

12000230300321 has 8 divisors (see below), whose sum is σ = 12274095310464. Its totient is φ = 11727137830320.

The previous prime is 12000230300249. The next prime is 12000230300413. The reversal of 12000230300321 is 12300303200021.

12000230300321 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 12000230300321 - 222 = 12000226106017 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 12000230300321.

It is not an unprimeable number, because it can be changed into a prime (12000230300921) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 193103615 + ... + 193165748.

It is an arithmetic number, because the mean of its divisors is an integer number (1534261913808).

Almost surely, 212000230300321 is an apocalyptic number.

It is an amenable number.

12000230300321 is a deficient number, since it is larger than the sum of its proper divisors (273865010143).

12000230300321 is an equidigital number, since it uses as much as digits as its factorization.

12000230300321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 386270071.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 12000230300321 its reverse (12300303200021), we get a palindrome (24300533500342).

The spelling of 12000230300321 in words is "twelve trillion, two hundred thirty million, three hundred thousand, three hundred twenty-one".

Divisors: 1 47 661 31067 386269363 18154660061 255324048943 12000230300321