233130001213 has 2 divisors, whose sum is σ = 233130001214. Its totient is φ = 233130001212.

The previous prime is 233130001199. The next prime is 233130001229. The reversal of 233130001213 is 312100031332.

233130001213 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 141295547449 + 91834453764 = 375893^2 + 303042^2 .

It is a cyclic number.

It is not a de Polignac number, because 233130001213 - 2³⁷ = 95691047741 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (233130001613) 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, 116565000606 + 116565000607.

It is an arithmetic number, because the mean of its divisors is an integer number (116565000607).

Almost surely, 2^233130001213 is an apocalyptic number.

It is an amenable number.

233130001213 is a deficient number, since it is larger than the sum of its proper divisors (1).

233130001213 is an equidigital number, since it uses as much as digits as its factorization.

233130001213 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 233130001213 its reverse (312100031332), we get a palindrome (545230032545).

The spelling of 233130001213 in words is "two hundred thirty-three billion, one hundred thirty million, one thousand, two hundred thirteen".