1311210301411 has 2 divisors, whose sum is σ = 1311210301412. Its totient is φ = 1311210301410.

The previous prime is 1311210301409. The next prime is 1311210301417. The reversal of 1311210301411 is 1141030121131.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1311210301411 - 2¹ = 1311210301409 is a prime.

Together with 1311210301409, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (1311210301417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 655605150705 + 655605150706.

It is an arithmetic number, because the mean of its divisors is an integer number (655605150706).

Almost surely, 2^{1311210301411} is an apocalyptic number.

1311210301411 is a deficient number, since it is larger than the sum of its proper divisors (1).

1311210301411 is an equidigital number, since it uses as much as digits as its factorization.

1311210301411 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 19.

Adding to 1311210301411 its reverse (1141030121131), we get a palindrome (2452240422542).

The spelling of 1311210301411 in words is "one trillion, three hundred eleven billion, two hundred ten million, three hundred one thousand, four hundred eleven".