113030122003 has 4 divisors (see below), whose sum is σ = 113042758608. Its totient is φ = 113017485400.

The previous prime is 113030121989. The next prime is 113030122021. The reversal of 113030122003 is 300221030311.

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-113030122003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113030122043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6304876 + ... + 6322777.

It is an arithmetic number, because the mean of its divisors is an integer number (28260689652).

Almost surely, 2^113030122003 is an apocalyptic number.

113030122003 is a deficient number, since it is larger than the sum of its proper divisors (12636605).

113030122003 is an equidigital number, since it uses as much as digits as its factorization.

113030122003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12636604.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 113030122003 its reverse (300221030311), we get a palindrome (413251152314).

The spelling of 113030122003 in words is "one hundred thirteen billion, thirty million, one hundred twenty-two thousand, three".