111313300103 has 4 divisors (see below), whose sum is σ = 111465160728. Its totient is φ = 111161439480.

The previous prime is 111313300061. The next prime is 111313300121. The reversal of 111313300103 is 301003313111.

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 111313300103 - 2⁶ = 111313300039 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111313330103) 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 3 ways as a sum of consecutive naturals, for example, 75929213 + ... + 75930678.

It is an arithmetic number, because the mean of its divisors is an integer number (27866290182).

Almost surely, 2^111313300103 is an apocalyptic number.

111313300103 is a deficient number, since it is larger than the sum of its proper divisors (151860625).

111313300103 is an equidigital number, since it uses as much as digits as its factorization.

111313300103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151860624.

The product of its (nonzero) digits is 81, while the sum is 17.

Adding to 111313300103 its reverse (301003313111), we get a palindrome (412316613214).

The spelling of 111313300103 in words is "one hundred eleven billion, three hundred thirteen million, three hundred thousand, one hundred three".