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12302323300001 = 72251067822449
BaseRepresentation
bin1011001100000101101110…
…0111000011011010100001
31121120002110001200222222202
42303001123213003122201
53103030124231100001
642055335335342545
72406546016451300
oct263013347033241
947502401628882
1012302323300001
113a13427866849
121468333221a55
136b3147960b07
143076154d6437
1516502955496b
hexb305b9c36a1

12302323300001 has 6 divisors (see below), whose sum is σ = 14310865879650. Its totient is φ = 10544848542816.

The previous prime is 12302323299953. The next prime is 12302323300009. The reversal of 12302323300001 is 10000332320321.

It can be written as a sum of positive squares in only one way, i.e., 12085913190400 + 216410109601 = 3476480^2 + 465199^2 .

It is not a de Polignac number, because 12302323300001 - 210 = 12302323298977 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12302323300009) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 125533911176 + ... + 125533911273.

It is an arithmetic number, because the mean of its divisors is an integer number (2385144313275).

Almost surely, 212302323300001 is an apocalyptic number.

It is an amenable number.

12302323300001 is a deficient number, since it is larger than the sum of its proper divisors (2008542579649).

12302323300001 is an equidigital number, since it uses as much as digits as its factorization.

12302323300001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 251067822463 (or 251067822456 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 12302323300001 its reverse (10000332320321), we get a palindrome (22302655620322).

The spelling of 12302323300001 in words is "twelve trillion, three hundred two billion, three hundred twenty-three million, three hundred thousand, one".

Divisors: 1 7 49 251067822449 1757474757143 12302323300001