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12330320301 = 3213367287159
BaseRepresentation
bin10110111101111000…
…11100000110101101
31011211022200011121200
423132330130012231
5200223030222201
65355305320113
7614361664455
oct133674340655
934738604550
1012330320301
115258165162
122481496039
13121671a320
1484d844d65
154c276d386
hex2def1c1ad

12330320301 has 24 divisors (see below), whose sum is σ = 19232828160. Its totient is φ = 7567187616.

The previous prime is 12330320297. The next prime is 12330320323. The reversal of 12330320301 is 10302303321.

12330320301 is a `hidden beast` number, since 1 + 2 + 330 + 32 + 0 + 301 = 666.

It is not a de Polignac number, because 12330320301 - 22 = 12330320297 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12330320381) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 100641 + ... + 186518.

It is an arithmetic number, because the mean of its divisors is an integer number (801367840).

Almost surely, 212330320301 is an apocalyptic number.

It is an amenable number.

12330320301 is a deficient number, since it is larger than the sum of its proper divisors (6902507859).

12330320301 is a wasteful number, since it uses less digits than its factorization.

12330320301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 287545 (or 287542 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

Adding to 12330320301 its reverse (10302303321), we get a palindrome (22632623622).

The spelling of 12330320301 in words is "twelve billion, three hundred thirty million, three hundred twenty thousand, three hundred one".

Divisors: 1 3 9 13 39 117 367 1101 3303 4771 14313 42939 287159 861477 2584431 3733067 11199201 33597603 105387353 316162059 948486177 1370035589 4110106767 12330320301