232503113053105 has 4 divisors (see below), whose sum is σ = 279003735663732. Its totient is φ = 186002490442480.

The previous prime is 232503113053019. The next prime is 232503113053109. The reversal of 232503113053105 is 501350311305232.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 119972239737856 + 112530873315249 = 10953184^2 + 10608057^2 .

It is not a de Polignac number, because 232503113053105 - 2²³ = 232503104664497 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (232503113053109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23250311305306 + ... + 23250311305315.

It is an arithmetic number, because the mean of its divisors is an integer number (69750933915933).

Almost surely, 2^{232503113053105} is an apocalyptic number.

It is an amenable number.

232503113053105 is a deficient number, since it is larger than the sum of its proper divisors (46500622610627).

232503113053105 is an equidigital number, since it uses as much as digits as its factorization.

232503113053105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46500622610626.

The product of its (nonzero) digits is 40500, while the sum is 34.

Adding to 232503113053105 its reverse (501350311305232), we get a palindrome (733853424358337).

The spelling of 232503113053105 in words is "two hundred thirty-two trillion, five hundred three billion, one hundred thirteen million, fifty-three thousand, one hundred five".