320125241 has 2 divisors, whose sum is σ = 320125242. Its totient is φ = 320125240.

The previous prime is 320125207. The next prime is 320125259. The reversal of 320125241 is 142521023.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 289000000 + 31125241 = 17000^2 + 5579^2 .

It is a cyclic number.

It is not a de Polignac number, because 320125241 - 2⁶ = 320125177 is a prime.

It is not a weakly prime, because it can be changed into another prime (320125291) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 160062620 + 160062621.

It is an arithmetic number, because the mean of its divisors is an integer number (160062621).

Almost surely, 2^320125241 is an apocalyptic number.

It is an amenable number.

320125241 is a deficient number, since it is larger than the sum of its proper divisors (1).

320125241 is an equidigital number, since it uses as much as digits as its factorization.

320125241 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 320125241 is about 17892.0440699211. The cubic root of 320125241 is about 684.0795999892.

Adding to 320125241 its reverse (142521023), we get a palindrome (462646264).

The spelling of 320125241 in words is "three hundred twenty million, one hundred twenty-five thousand, two hundred forty-one".