1301322313301 has 2 divisors, whose sum is σ = 1301322313302. Its totient is φ = 1301322313300.

The previous prime is 1301322313283. The next prime is 1301322313331. The reversal of 1301322313301 is 1033132231031.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1167804422500 + 133517890801 = 1080650^2 + 365401^2 .

It is an emirp because it is prime and its reverse (1033132231031) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1301322313301 - 2⁶ = 1301322313237 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1301322313331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 650661156650 + 650661156651.

It is an arithmetic number, because the mean of its divisors is an integer number (650661156651).

Almost surely, 2^{1301322313301} is an apocalyptic number.

It is an amenable number.

1301322313301 is a deficient number, since it is larger than the sum of its proper divisors (1).

1301322313301 is an equidigital number, since it uses as much as digits as its factorization.

1301322313301 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 1301322313301 its reverse (1033132231031), we get a palindrome (2334454544332).

The spelling of 1301322313301 in words is "one trillion, three hundred one billion, three hundred twenty-two million, three hundred thirteen thousand, three hundred one".