11303411013 has 6 divisors (see below), whose sum is σ = 16327149254. Its totient is φ = 7535607336.

The previous prime is 11303410999. The next prime is 11303411017. The reversal of 11303411013 is 31011430311.

11303411013 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 9818233569 + 1485177444 = 99087^2 + 38538^2 .

It is not a de Polignac number, because 11303411013 - 2⁶ = 11303410949 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11303411017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 627967270 + ... + 627967287.

Almost surely, 2^11303411013 is an apocalyptic number.

It is an amenable number.

11303411013 is a deficient number, since it is larger than the sum of its proper divisors (5023738241).

11303411013 is a wasteful number, since it uses less digits than its factorization.

11303411013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1255934563 (or 1255934560 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 11303411013 its reverse (31011430311), we get a palindrome (42314841324).

It can be divided in two parts, 1130 and 3411013, that added together give a palindrome (3412143).

The spelling of 11303411013 in words is "eleven billion, three hundred three million, four hundred eleven thousand, thirteen".