1224311113113 has 16 divisors (see below), whose sum is σ = 1780834656000. Its totient is φ = 741999030480.

The previous prime is 1224311113099. The next prime is 1224311113159. The reversal of 1224311113113 is 3113111134221.

It is not a de Polignac number, because 1224311113113 - 2⁴ = 1224311113097 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1224311113163) 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 15 ways as a sum of consecutive naturals, for example, 6215898 + ... + 6409836.

It is an arithmetic number, because the mean of its divisors is an integer number (111302166000).

Almost surely, 2^{1224311113113} is an apocalyptic number.

It is an amenable number.

1224311113113 is a deficient number, since it is larger than the sum of its proper divisors (556523542887).

1224311113113 is a wasteful number, since it uses less digits than its factorization.

1224311113113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 385252.

The product of its digits is 432, while the sum is 24.

Adding to 1224311113113 its reverse (3113111134221), we get a palindrome (4337422247334).

The spelling of 1224311113113 in words is "one trillion, two hundred twenty-four billion, three hundred eleven million, one hundred thirteen thousand, one hundred thirteen".