1013110230073 has 2 divisors, whose sum is σ = 1013110230074. Its totient is φ = 1013110230072.

The previous prime is 1013110230061. The next prime is 1013110230151. The reversal of 1013110230073 is 3700320113101.

1013110230073 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 584938924969 + 428171305104 = 764813^2 + 654348^2 .

It is an emirp because it is prime and its reverse (3700320113101) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1013110230073 - 2²¹ = 1013108132921 is a prime.

It is not a weakly prime, because it can be changed into another prime (1013110230773) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 506555115036 + 506555115037.

It is an arithmetic number, because the mean of its divisors is an integer number (506555115037).

Almost surely, 2^{1013110230073} is an apocalyptic number.

It is an amenable number.

1013110230073 is a deficient number, since it is larger than the sum of its proper divisors (1).

1013110230073 is an equidigital number, since it uses as much as digits as its factorization.

1013110230073 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 378, while the sum is 22.

Adding to 1013110230073 its reverse (3700320113101), we get a palindrome (4713430343174).

The spelling of 1013110230073 in words is "one trillion, thirteen billion, one hundred ten million, two hundred thirty thousand, seventy-three".