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12303041301301 = 239732797168143
BaseRepresentation
bin1011001100001000011001…
…1010000000101100110101
31121120011022002202020121111
42303002012122000230311
53103033112033120201
642055534504515021
72406602555405452
oct263020632005465
947504262666544
1012303041301301
113a13766090853
1214684b377ba71
136b323063395a
143076829d8829
1516506c5d0b51
hexb3086680b35

12303041301301 has 16 divisors (see below), whose sum is σ = 12970778817024. Its totient is φ = 11646381187584.

The previous prime is 12303041301269. The next prime is 12303041301349. The reversal of 12303041301301 is 10310314030321.

It is a cyclic number.

It is not a de Polignac number, because 12303041301301 - 25 = 12303041301269 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12303041301371) 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, 73086036 + ... + 73254178.

It is an arithmetic number, because the mean of its divisors is an integer number (810673676064).

Almost surely, 212303041301301 is an apocalyptic number.

It is an amenable number.

12303041301301 is a deficient number, since it is larger than the sum of its proper divisors (667737515723).

12303041301301 is a wasteful number, since it uses less digits than its factorization.

12303041301301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201060.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 12303041301301 its reverse (10310314030321), we get a palindrome (22613355331622).

The spelling of 12303041301301 in words is "twelve trillion, three hundred three billion, forty-one million, three hundred one thousand, three hundred one".

Divisors: 1 23 97 2231 32797 168143 754331 3181309 3867289 16309871 73170107 375127033 5514585971 126835477333 534914839187 12303041301301