10340210420341 has 2 divisors, whose sum is σ = 10340210420342. Its totient is φ = 10340210420340.

The previous prime is 10340210420339. The next prime is 10340210420357. The reversal of 10340210420341 is 14302401204301.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6759240821316 + 3580969599025 = 2599854^2 + 1892345^2 .

It is a cyclic number.

It is not a de Polignac number, because 10340210420341 - 2¹ = 10340210420339 is a prime.

Together with 10340210420339, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10340210420321) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5170105210170 + 5170105210171.

It is an arithmetic number, because the mean of its divisors is an integer number (5170105210171).

Almost surely, 2^{10340210420341} is an apocalyptic number.

It is an amenable number.

10340210420341 is a deficient number, since it is larger than the sum of its proper divisors (1).

10340210420341 is an equidigital number, since it uses as much as digits as its factorization.

10340210420341 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 10340210420341 its reverse (14302401204301), we get a palindrome (24642611624642).

The spelling of 10340210420341 in words is "ten trillion, three hundred forty billion, two hundred ten million, four hundred twenty thousand, three hundred forty-one".