232231301 has 2 divisors, whose sum is σ = 232231302. Its totient is φ = 232231300.

The previous prime is 232231297. The next prime is 232231309. The reversal of 232231301 is 103132232.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 207331201 + 24900100 = 14399^2 + 4990^2 .

It is a cyclic number.

It is not a de Polignac number, because 232231301 - 2² = 232231297 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 232231301.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (232231309) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116115650 + 116115651.

It is an arithmetic number, because the mean of its divisors is an integer number (116115651).

Almost surely, 2^232231301 is an apocalyptic number.

It is an amenable number.

232231301 is a deficient number, since it is larger than the sum of its proper divisors (1).

232231301 is an equidigital number, since it uses as much as digits as its factorization.

232231301 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 232231301 is about 15239.1371474897. The cubic root of 232231301 is about 614.6675013216.

Adding to 232231301 its reverse (103132232), we get a palindrome (335363533).

The spelling of 232231301 in words is "two hundred thirty-two million, two hundred thirty-one thousand, three hundred one".