113110112003 has 8 divisors (see below), whose sum is σ = 132274948608. Its totient is φ = 94696837704.

The previous prime is 113110111987. The next prime is 113110112041. The reversal of 113110112003 is 300211011311.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 113110112003 - 2⁴ = 113110111987 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113110114003) 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 7 ways as a sum of consecutive naturals, for example, 187890251 + ... + 187890852.

It is an arithmetic number, because the mean of its divisors is an integer number (16534368576).

Almost surely, 2^113110112003 is an apocalyptic number.

113110112003 is a deficient number, since it is larger than the sum of its proper divisors (19164836605).

113110112003 is an equidigital number, since it uses as much as digits as its factorization.

113110112003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 375781153.

The product of its (nonzero) digits is 18, while the sum is 14.

Adding to 113110112003 its reverse (300211011311), we get a palindrome (413321123314).

The spelling of 113110112003 in words is "one hundred thirteen billion, one hundred ten million, one hundred twelve thousand, three".