113230030303 has 4 divisors (see below), whose sum is σ = 121940032648. Its totient is φ = 104520027960.

The previous prime is 113230030297. The next prime is 113230030321. The reversal of 113230030303 is 303030032311.

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 113230030303 - 2⁵ = 113230030271 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 (113230030603) 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, 4355001153 + ... + 4355001178.

It is an arithmetic number, because the mean of its divisors is an integer number (30485008162).

Almost surely, 2^113230030303 is an apocalyptic number.

113230030303 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

113230030303 is a deficient number, since it is larger than the sum of its proper divisors (8710002345).

113230030303 is an equidigital number, since it uses as much as digits as its factorization.

113230030303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8710002344.

The product of its (nonzero) digits is 486, while the sum is 19.

Adding to 113230030303 its reverse (303030032311), we get a palindrome (416260062614).

The spelling of 113230030303 in words is "one hundred thirteen billion, two hundred thirty million, thirty thousand, three hundred three".