103340313042343 has 4 divisors (see below), whose sum is σ = 111289567891768. Its totient is φ = 95391058192920.

The previous prime is 103340313042299. The next prime is 103340313042353. The reversal of 103340313042343 is 343240313043301.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 103340313042343 - 2³³ = 103331723107751 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 103340313042299 and 103340313042308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103340313042353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3974627424693 + ... + 3974627424718.

It is an arithmetic number, because the mean of its divisors is an integer number (27822391972942).

Almost surely, 2^{103340313042343} is an apocalyptic number.

103340313042343 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

103340313042343 is a deficient number, since it is larger than the sum of its proper divisors (7949254849425).

103340313042343 is an equidigital number, since it uses as much as digits as its factorization.

103340313042343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7949254849424.

The product of its (nonzero) digits is 93312, while the sum is 34.

Adding to 103340313042343 its reverse (343240313043301), we get a palindrome (446580626085644).

The spelling of 103340313042343 in words is "one hundred three trillion, three hundred forty billion, three hundred thirteen million, forty-two thousand, three hundred forty-three".