1301340211 has 2 divisors, whose sum is σ = 1301340212. Its totient is φ = 1301340210.

The previous prime is 1301340193. The next prime is 1301340239. The reversal of 1301340211 is 1120431031.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1301340211 - 2¹¹ = 1301338163 is a prime.

It is not a weakly prime, because it can be changed into another prime (1301340241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 650670105 + 650670106.

It is an arithmetic number, because the mean of its divisors is an integer number (650670106).

Almost surely, 2^1301340211 is an apocalyptic number.

1301340211 is a deficient number, since it is larger than the sum of its proper divisors (1).

1301340211 is an equidigital number, since it uses as much as digits as its factorization.

1301340211 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 1301340211 is about 36074.0933496602. The cubic root of 1301340211 is about 1091.7678046991.

Adding to 1301340211 its reverse (1120431031), we get a palindrome (2421771242).

The spelling of 1301340211 in words is "one billion, three hundred one million, three hundred forty thousand, two hundred eleven".