343860001101011 has 2 divisors, whose sum is σ = 343860001101012. Its totient is φ = 343860001101010.

The previous prime is 343860001100989. The next prime is 343860001101037. The reversal of 343860001101011 is 110101100068343.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (110101100068343) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-343860001101011 is a prime.

It is a super-2 number, since 2×343860001101011² (a number of 30 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (343860021101011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 171930000550505 + 171930000550506.

It is an arithmetic number, because the mean of its divisors is an integer number (171930000550506).

Almost surely, 2^{343860001101011} is an apocalyptic number.

343860001101011 is a deficient number, since it is larger than the sum of its proper divisors (1).

343860001101011 is an equidigital number, since it uses as much as digits as its factorization.

343860001101011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 29.

Adding to 343860001101011 its reverse (110101100068343), we get a palindrome (453961101169354).

The spelling of 343860001101011 in words is "three hundred forty-three trillion, eight hundred sixty billion, one million, one hundred one thousand, eleven".