343254350011 has 2 divisors, whose sum is σ = 343254350012. Its totient is φ = 343254350010.

The previous prime is 343254350009. The next prime is 343254350051. The reversal of 343254350011 is 110053452343.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 343254350011 - 2¹ = 343254350009 is a prime.

Together with 343254350009, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (343254350051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 171627175005 + 171627175006.

It is an arithmetic number, because the mean of its divisors is an integer number (171627175006).

Almost surely, 2^343254350011 is an apocalyptic number.

343254350011 is a deficient number, since it is larger than the sum of its proper divisors (1).

343254350011 is an equidigital number, since it uses as much as digits as its factorization.

343254350011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 21600, while the sum is 31.

The spelling of 343254350011 in words is "three hundred forty-three billion, two hundred fifty-four million, three hundred fifty thousand, eleven".