1112103301003 has 4 divisors (see below), whose sum is σ = 1133086382208. Its totient is φ = 1091120219800.

The previous prime is 1112103300949. The next prime is 1112103301009. The reversal of 1112103301003 is 3001033012111.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1112103301003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1112103301009) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10491540523 + ... + 10491540628.

It is an arithmetic number, because the mean of its divisors is an integer number (283271595552).

Almost surely, 2^{1112103301003} is an apocalyptic number.

1112103301003 is a deficient number, since it is larger than the sum of its proper divisors (20983081205).

1112103301003 is an equidigital number, since it uses as much as digits as its factorization.

1112103301003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20983081204.

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 1112103301003 its reverse (3001033012111), we get a palindrome (4113136313114).

The spelling of 1112103301003 in words is "one trillion, one hundred twelve billion, one hundred three million, three hundred one thousand, three".