111013101101003 has 4 divisors (see below), whose sum is σ = 111034315151928. Its totient is φ = 110991887050080.

The previous prime is 111013101100997. The next prime is 111013101101047. The reversal of 111013101101003 is 300101101310111.

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

It is a cyclic number.

It is not a de Polignac number, because 111013101101003 - 2¹² = 111013101096907 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (111013101101503) 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, 10607017613 + ... + 10607028078.

It is an arithmetic number, because the mean of its divisors is an integer number (27758578787982).

Almost surely, 2^{111013101101003} is an apocalyptic number.

111013101101003 is a deficient number, since it is larger than the sum of its proper divisors (21214050925).

111013101101003 is an equidigital number, since it uses as much as digits as its factorization.

111013101101003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21214050924.

The product of its (nonzero) digits is 9, while the sum is 14.

Adding to 111013101101003 its reverse (300101101310111), we get a palindrome (411114202411114).

The spelling of 111013101101003 in words is "one hundred eleven trillion, thirteen billion, one hundred one million, one hundred one thousand, three".