2203230300113 has 16 divisors (see below), whose sum is σ = 2303280309456. Its totient is φ = 2105517173760.

The previous prime is 2203230300083. The next prime is 2203230300119. The reversal of 2203230300113 is 3110030323022.

It can be written as a sum of positive squares in 8 ways, for example, as 1076898081169 + 1126332218944 = 1037737^2 + 1061288^2 .

It is a cyclic number.

It is not a de Polignac number, because 2203230300113 - 2¹⁰ = 2203230299089 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2203230300119) 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 15 ways as a sum of consecutive naturals, for example, 519095 + ... + 2162387.

It is an arithmetic number, because the mean of its divisors is an integer number (143955019341).

Almost surely, 2^{2203230300113} is an apocalyptic number.

It is an amenable number.

2203230300113 is a deficient number, since it is larger than the sum of its proper divisors (100050009343).

2203230300113 is a wasteful number, since it uses less digits than its factorization.

2203230300113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1644004.

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

Adding to 2203230300113 its reverse (3110030323022), we get a palindrome (5313260623135).

The spelling of 2203230300113 in words is "two trillion, two hundred three billion, two hundred thirty million, three hundred thousand, one hundred thirteen".