113030320223 has 8 divisors (see below), whose sum is σ = 114969756048. Its totient is φ = 111101454144.

The previous prime is 113030320189. The next prime is 113030320261. The reversal of 113030320223 is 322023030311.

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

It is a de Polignac number, because none of the positive numbers 2^k-113030320223 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 113030320195 and 113030320204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113030320723) 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 7 ways as a sum of consecutive naturals, for example, 2620865 + ... + 2663642.

It is an arithmetic number, because the mean of its divisors is an integer number (14371219506).

Almost surely, 2^113030320223 is an apocalyptic number.

113030320223 is a deficient number, since it is larger than the sum of its proper divisors (1939435825).

113030320223 is an equidigital number, since it uses as much as digits as its factorization.

113030320223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5284873.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 113030320223 its reverse (322023030311), we get a palindrome (435053350534).

The spelling of 113030320223 in words is "one hundred thirteen billion, thirty million, three hundred twenty thousand, two hundred twenty-three".