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12310004340001 = 171059768332349
BaseRepresentation
bin1011001100100010010101…
…1011111001010100100001
31121120211021100221021000201
42303020211123321110201
53103141342102340001
642103045442545201
72410240245304024
oct263104533712441
947524240837021
1012310004340001
113a1670958a895
121469917668201
136b3aa00981b4
14307b436931bb
15165328a48501
hexb32256f9521

12310004340001 has 8 divisors (see below), whose sum is σ = 13035352415400. Its totient is φ = 11584792950528.

The previous prime is 12310004339957. The next prime is 12310004340017. The reversal of 12310004340001 is 10004340001321.

It can be written as a sum of positive squares in 4 ways, for example, as 125262197776 + 12184742142225 = 353924^2 + 3490665^2 .

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 12310004340001 - 27 = 12310004339873 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12310004340041) 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, 33986026 + ... + 34346323.

It is an arithmetic number, because the mean of its divisors is an integer number (1629419051925).

Almost surely, 212310004340001 is an apocalyptic number.

It is an amenable number.

12310004340001 is a deficient number, since it is larger than the sum of its proper divisors (725348075399).

12310004340001 is a wasteful number, since it uses less digits than its factorization.

12310004340001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68342963.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 12310004340001 its reverse (10004340001321), we get a palindrome (22314344341322).

The spelling of 12310004340001 in words is "twelve trillion, three hundred ten billion, four million, three hundred forty thousand, one".

Divisors: 1 17 10597 180149 68332349 1161649933 724117902353 12310004340001