101330221032013 has 2 divisors, whose sum is σ = 101330221032014. Its totient is φ = 101330221032012.

The previous prime is 101330221031971. The next prime is 101330221032113. The reversal of 101330221032013 is 310230122033101.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 99979461054729 + 1350759977284 = 9998973^2 + 1162222^2 .

It is an emirp because it is prime and its reverse (310230122033101) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-101330221032013 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (101330221032113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50665110516006 + 50665110516007.

It is an arithmetic number, because the mean of its divisors is an integer number (50665110516007).

Almost surely, 2^{101330221032013} is an apocalyptic number.

It is an amenable number.

101330221032013 is a deficient number, since it is larger than the sum of its proper divisors (1).

101330221032013 is an equidigital number, since it uses as much as digits as its factorization.

101330221032013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 101330221032013 its reverse (310230122033101), we get a palindrome (411560343065114).

The spelling of 101330221032013 in words is "one hundred one trillion, three hundred thirty billion, two hundred twenty-one million, thirty-two thousand, thirteen".