225022725041 has 2 divisors, whose sum is σ = 225022725042. Its totient is φ = 225022725040.

The previous prime is 225022725017. The next prime is 225022725071. The reversal of 225022725041 is 140527220522.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 148779918400 + 76242806641 = 385720^2 + 276121^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-225022725041 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 225022724989 and 225022725007.

It is not a weakly prime, because it can be changed into another prime (225022725071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112511362520 + 112511362521.

It is an arithmetic number, because the mean of its divisors is an integer number (112511362521).

Almost surely, 2^225022725041 is an apocalyptic number.

It is an amenable number.

225022725041 is a deficient number, since it is larger than the sum of its proper divisors (1).

225022725041 is an equidigital number, since it uses as much as digits as its factorization.

225022725041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 22400, while the sum is 32.

Adding to 225022725041 its reverse (140527220522), we get a palindrome (365549945563).

The spelling of 225022725041 in words is "two hundred twenty-five billion, twenty-two million, seven hundred twenty-five thousand, forty-one".