233523233113 has 2 divisors, whose sum is σ = 233523233114. Its totient is φ = 233523233112.

The previous prime is 233523233011. The next prime is 233523233123. The reversal of 233523233113 is 311332325332.

233523233113 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 233517998169 + 5234944 = 483237^2 + 2288^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-233523233113 is a prime.

It is not a weakly prime, because it can be changed into another prime (233523233123) 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 as a sum of consecutive naturals, namely, 116761616556 + 116761616557.

It is an arithmetic number, because the mean of its divisors is an integer number (116761616557).

Almost surely, 2^233523233113 is an apocalyptic number.

It is an amenable number.

233523233113 is a deficient number, since it is larger than the sum of its proper divisors (1).

233523233113 is an equidigital number, since it uses as much as digits as its factorization.

233523233113 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 29160, while the sum is 31.

Adding to 233523233113 its reverse (311332325332), we get a palindrome (544855558445).

The spelling of 233523233113 in words is "two hundred thirty-three billion, five hundred twenty-three million, two hundred thirty-three thousand, one hundred thirteen".