12340300320133 has 8 divisors (see below), whose sum is σ = 12346869771000. Its totient is φ = 12333731263680.

The previous prime is 12340300320107. The next prime is 12340300320137. The reversal of 12340300320133 is 33102300304321.

It can be written as a sum of positive squares in 4 ways, for example, as 3627779236929 + 8712521083204 = 1904673^2 + 2951698^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12340300320133 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12340300320098 and 12340300320107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12340300320137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 79301023 + ... + 79456483.

It is an arithmetic number, because the mean of its divisors is an integer number (1543358721375).

Almost surely, 2^{12340300320133} is an apocalyptic number.

It is an amenable number.

12340300320133 is a deficient number, since it is larger than the sum of its proper divisors (6569450867).

12340300320133 is a wasteful number, since it uses less digits than its factorization.

12340300320133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 197207.

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 12340300320133 its reverse (33102300304321), we get a palindrome (45442600624454).

The spelling of 12340300320133 in words is "twelve trillion, three hundred forty billion, three hundred million, three hundred twenty thousand, one hundred thirty-three".