233450811241 has 2 divisors, whose sum is σ = 233450811242. Its totient is φ = 233450811240.

The previous prime is 233450811229. The next prime is 233450811259. The reversal of 233450811241 is 142118054332.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 136338177600 + 97112633641 = 369240^2 + 311629^2 .

It is a cyclic number.

It is not a de Polignac number, because 233450811241 - 2²¹ = 233448714089 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 233450811197 and 233450811206.

It is not a weakly prime, because it can be changed into another prime (233450811641) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116725405620 + 116725405621.

It is an arithmetic number, because the mean of its divisors is an integer number (116725405621).

Almost surely, 2^233450811241 is an apocalyptic number.

It is an amenable number.

233450811241 is a deficient number, since it is larger than the sum of its proper divisors (1).

233450811241 is an equidigital number, since it uses as much as digits as its factorization.

233450811241 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 23040, while the sum is 34.

Adding to 233450811241 its reverse (142118054332), we get a palindrome (375568865573).

The spelling of 233450811241 in words is "two hundred thirty-three billion, four hundred fifty million, eight hundred eleven thousand, two hundred forty-one".