1340331030011 has 2 divisors, whose sum is σ = 1340331030012. Its totient is φ = 1340331030010.

The previous prime is 1340331029981. The next prime is 1340331030019. The reversal of 1340331030011 is 1100301330431.

It is a strong prime.

It is an emirp because it is prime and its reverse (1100301330431) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1340331030011 - 2³⁴ = 1323151160827 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (1340331030019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 670165515005 + 670165515006.

It is an arithmetic number, because the mean of its divisors is an integer number (670165515006).

Almost surely, 2^{1340331030011} is an apocalyptic number.

1340331030011 is a deficient number, since it is larger than the sum of its proper divisors (1).

1340331030011 is an equidigital number, since it uses as much as digits as its factorization.

1340331030011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 1340331030011 its reverse (1100301330431), we get a palindrome (2440632360442).

The spelling of 1340331030011 in words is "one trillion, three hundred forty billion, three hundred thirty-one million, thirty thousand, eleven".