1113221300313 has 16 divisors (see below), whose sum is σ = 1486497024320. Its totient is φ = 741046910976.

The previous prime is 1113221300273. The next prime is 1113221300371. The reversal of 1113221300313 is 3130031223111.

It is a happy number.

It is not a de Polignac number, because 1113221300313 - 2¹³ = 1113221292121 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 1113221300313.

It is not an unprimeable number, because it can be changed into a prime (1113221304313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13470906 + ... + 13553292.

It is an arithmetic number, because the mean of its divisors is an integer number (92906064020).

Almost surely, 2^{1113221300313} is an apocalyptic number.

It is an amenable number.

1113221300313 is a deficient number, since it is larger than the sum of its proper divisors (373275724007).

1113221300313 is an equidigital number, since it uses as much as digits as its factorization.

1113221300313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89016.

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 1113221300313 its reverse (3130031223111), we get a palindrome (4243252523424).

The spelling of 1113221300313 in words is "one trillion, one hundred thirteen billion, two hundred twenty-one million, three hundred thousand, three hundred thirteen".