11223444310313 has 16 divisors (see below), whose sum is σ = 12081952526976. Its totient is φ = 10387070173440.

The previous prime is 11223444310303. The next prime is 11223444310319. The reversal of 11223444310313 is 31301344432211.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11223444310313 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11223444310313.

It is not an unprimeable number, because it can be changed into a prime (11223444310319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2028470 + ... + 5153792.

It is an arithmetic number, because the mean of its divisors is an integer number (755122032936).

Almost surely, 2^{11223444310313} is an apocalyptic number.

It is an amenable number.

11223444310313 is a deficient number, since it is larger than the sum of its proper divisors (858508216663).

11223444310313 is a wasteful number, since it uses less digits than its factorization.

11223444310313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3128864.

The product of its (nonzero) digits is 20736, while the sum is 32.

Adding to 11223444310313 its reverse (31301344432211), we get a palindrome (42524788742524).

The spelling of 11223444310313 in words is "eleven trillion, two hundred twenty-three billion, four hundred forty-four million, three hundred ten thousand, three hundred thirteen".