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12321200674201 = 146392071740627
BaseRepresentation
bin1011001101001100000011…
…0010100001010110011001
31121121220011122210222011011
42303103000302201112121
53103332304333033301
642112140443133521
72411114560465546
oct263230062412631
947556148728134
1012321200674201
113a20434627451
12146bb212142a1
136b4b65895413
143084c666dbcd
1516578196aa51
hexb34c0ca1599

12321200674201 has 8 divisors (see below), whose sum is σ = 12322940434560. Its totient is φ = 12319461065808.

The previous prime is 12321200674187. The next prime is 12321200674229. The reversal of 12321200674201 is 10247600212321.

It is a happy number.

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 12321200674201 - 215 = 12321200641433 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12321200674261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 303255850 + ... + 303296476.

It is an arithmetic number, because the mean of its divisors is an integer number (1540367554320).

Almost surely, 212321200674201 is an apocalyptic number.

It is an amenable number.

12321200674201 is a deficient number, since it is larger than the sum of its proper divisors (1739760359).

12321200674201 is a wasteful number, since it uses less digits than its factorization.

12321200674201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75983.

The product of its (nonzero) digits is 8064, while the sum is 31.

Adding to 12321200674201 its reverse (10247600212321), we get a palindrome (22568800886522).

The spelling of 12321200674201 in words is "twelve trillion, three hundred twenty-one billion, two hundred million, six hundred seventy-four thousand, two hundred one".

Divisors: 1 14639 20717 40627 303276163 594738653 841669559 12321200674201