1112233313103 has 16 divisors (see below), whose sum is σ = 1657252300032. Its totient is φ = 657639800000.

The previous prime is 1112233313047. The next prime is 1112233313111. The reversal of 1112233313103 is 3013133322111.

It is a cyclic number.

It is not a de Polignac number, because 1112233313103 - 2¹² = 1112233309007 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1112233313203) 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, 411023523 + ... + 411026228.

It is an arithmetic number, because the mean of its divisors is an integer number (103578268752).

Almost surely, 2^{1112233313103} is an apocalyptic number.

1112233313103 is a deficient number, since it is larger than the sum of its proper divisors (545018986929).

1112233313103 is a wasteful number, since it uses less digits than its factorization.

1112233313103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 822049806.

The product of its (nonzero) digits is 972, while the sum is 24.

Adding to 1112233313103 its reverse (3013133322111), we get a palindrome (4125366635214).

The spelling of 1112233313103 in words is "one trillion, one hundred twelve billion, two hundred thirty-three million, three hundred thirteen thousand, one hundred three".