232333121261 has 2 divisors, whose sum is σ = 232333121262. Its totient is φ = 232333121260.

The previous prime is 232333121197. The next prime is 232333121269. The reversal of 232333121261 is 162121333232.

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., 150319044100 + 82014077161 = 387710^2 + 286381^2 .

It is a cyclic number.

It is not a de Polignac number, because 232333121261 - 2⁶ = 232333121197 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (232333121269) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116166560630 + 116166560631.

It is an arithmetic number, because the mean of its divisors is an integer number (116166560631).

Almost surely, 2^232333121261 is an apocalyptic number.

It is an amenable number.

232333121261 is a deficient number, since it is larger than the sum of its proper divisors (1).

232333121261 is an equidigital number, since it uses as much as digits as its factorization.

232333121261 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7776, while the sum is 29.

Adding to 232333121261 its reverse (162121333232), we get a palindrome (394454454493).

The spelling of 232333121261 in words is "two hundred thirty-two billion, three hundred thirty-three million, one hundred twenty-one thousand, two hundred sixty-one".