341413042121 has 2 divisors, whose sum is σ = 341413042122. Its totient is φ = 341413042120.

The previous prime is 341413042111. The next prime is 341413042141. The reversal of 341413042121 is 121240314143.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 337402986496 + 4010055625 = 580864^2 + 63325^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-341413042121 is a prime.

It is not a weakly prime, because it can be changed into another prime (341413042111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 170706521060 + 170706521061.

It is an arithmetic number, because the mean of its divisors is an integer number (170706521061).

Almost surely, 2^341413042121 is an apocalyptic number.

It is an amenable number.

341413042121 is a deficient number, since it is larger than the sum of its proper divisors (1).

341413042121 is an equidigital number, since it uses as much as digits as its factorization.

341413042121 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 26.

Adding to 341413042121 its reverse (121240314143), we get a palindrome (462653356264).

The spelling of 341413042121 in words is "three hundred forty-one billion, four hundred thirteen million, forty-two thousand, one hundred twenty-one".