11030321301073 has 2 divisors, whose sum is σ = 11030321301074. Its totient is φ = 11030321301072.

The previous prime is 11030321301071. The next prime is 11030321301157. The reversal of 11030321301073 is 37010312303011.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11001241843344 + 29079457729 = 3316812^2 + 170527^2 .

It is a cyclic number.

It is not a de Polignac number, because 11030321301073 - 2¹ = 11030321301071 is a prime.

Together with 11030321301071, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (11030321301071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5515160650536 + 5515160650537.

It is an arithmetic number, because the mean of its divisors is an integer number (5515160650537).

Almost surely, 2^{11030321301073} is an apocalyptic number.

It is an amenable number.

11030321301073 is a deficient number, since it is larger than the sum of its proper divisors (1).

11030321301073 is an equidigital number, since it uses as much as digits as its factorization.

11030321301073 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1134, while the sum is 25.

Adding to 11030321301073 its reverse (37010312303011), we get a palindrome (48040633604084).

The spelling of 11030321301073 in words is "eleven trillion, thirty billion, three hundred twenty-one million, three hundred one thousand, seventy-three".