1112010112103 has 16 divisors (see below), whose sum is σ = 1217901342240. Its totient is φ = 1006921305600.

The previous prime is 1112010112079. The next prime is 1112010112123. The reversal of 1112010112103 is 3012110102111.

It is a cyclic number.

It is not a de Polignac number, because 1112010112103 - 2⁸ = 1112010111847 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1112010112123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8985083 + ... + 9108003.

It is an arithmetic number, because the mean of its divisors is an integer number (76118833890).

Almost surely, 2^{1112010112103} is an apocalyptic number.

1112010112103 is a deficient number, since it is larger than the sum of its proper divisors (105891230137).

1112010112103 is a wasteful number, since it uses less digits than its factorization.

1112010112103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126178.

The product of its (nonzero) digits is 12, while the sum is 14.

Adding to 1112010112103 its reverse (3012110102111), we get a palindrome (4124120214214).

The spelling of 1112010112103 in words is "one trillion, one hundred twelve billion, ten million, one hundred twelve thousand, one hundred three".