340121104159 has 2 divisors, whose sum is σ = 340121104160. Its totient is φ = 340121104158.

The previous prime is 340121104109. The next prime is 340121104163. The reversal of 340121104159 is 951401121043.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 340121104159 - 2¹⁵ = 340121071391 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 340121104159.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (340121104109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 170060552079 + 170060552080.

It is an arithmetic number, because the mean of its divisors is an integer number (170060552080).

Almost surely, 2^340121104159 is an apocalyptic number.

340121104159 is a deficient number, since it is larger than the sum of its proper divisors (1).

340121104159 is an equidigital number, since it uses as much as digits as its factorization.

340121104159 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4320, while the sum is 31.

The spelling of 340121104159 in words is "three hundred forty billion, one hundred twenty-one million, one hundred four thousand, one hundred fifty-nine".