1301321031083 has 2 divisors, whose sum is σ = 1301321031084. Its totient is φ = 1301321031082.

The previous prime is 1301321031007. The next prime is 1301321031097. The reversal of 1301321031083 is 3801301231031.

It is a strong prime.

It is an emirp because it is prime and its reverse (3801301231031) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1301321031083 - 2¹⁰ = 1301321030059 is a prime.

It is not a weakly prime, because it can be changed into another prime (1301321033083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 650660515541 + 650660515542.

It is an arithmetic number, because the mean of its divisors is an integer number (650660515542).

Almost surely, 2^{1301321031083} is an apocalyptic number.

1301321031083 is a deficient number, since it is larger than the sum of its proper divisors (1).

1301321031083 is an equidigital number, since it uses as much as digits as its factorization.

1301321031083 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 26.

The spelling of 1301321031083 in words is "one trillion, three hundred one billion, three hundred twenty-one million, thirty-one thousand, eighty-three".