233524340225213 has 2 divisors, whose sum is σ = 233524340225214. Its totient is φ = 233524340225212.

The previous prime is 233524340225119. The next prime is 233524340225257. The reversal of 233524340225213 is 312522043425332.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 222445680939769 + 11078659285444 = 14914613^2 + 3328462^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-233524340225213 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (233524340225413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116762170112606 + 116762170112607.

It is an arithmetic number, because the mean of its divisors is an integer number (116762170112607).

Almost surely, 2^{233524340225213} is an apocalyptic number.

It is an amenable number.

233524340225213 is a deficient number, since it is larger than the sum of its proper divisors (1).

233524340225213 is an equidigital number, since it uses as much as digits as its factorization.

233524340225213 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1036800, while the sum is 41.

The spelling of 233524340225213 in words is "two hundred thirty-three trillion, five hundred twenty-four billion, three hundred forty million, two hundred twenty-five thousand, two hundred thirteen".