11350224013 has 4 divisors (see below), whose sum is σ = 11399788540. Its totient is φ = 11300659488.

The previous prime is 11350224001. The next prime is 11350224037. The reversal of 11350224013 is 31042205311.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 4368284649 + 6981939364 = 66093^2 + 83558^2 .

It is a cyclic number.

It is not a de Polignac number, because 11350224013 - 2⁵ = 11350223981 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 (11350284013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24781920 + ... + 24782377.

It is an arithmetic number, because the mean of its divisors is an integer number (2849947135).

Almost surely, 2^11350224013 is an apocalyptic number.

It is an amenable number.

11350224013 is a deficient number, since it is larger than the sum of its proper divisors (49564527).

11350224013 is an equidigital number, since it uses as much as digits as its factorization.

11350224013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49564526.

The product of its (nonzero) digits is 720, while the sum is 22.

Adding to 11350224013 its reverse (31042205311), we get a palindrome (42392429324).

The spelling of 11350224013 in words is "eleven billion, three hundred fifty million, two hundred twenty-four thousand, thirteen".