225052321141 has 2 divisors, whose sum is σ = 225052321142. Its totient is φ = 225052321140.

The previous prime is 225052321111. The next prime is 225052321211. The reversal of 225052321141 is 141123250522.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 170329544100 + 54722777041 = 412710^2 + 233929^2 .

It is a cyclic number.

It is not a de Polignac number, because 225052321141 - 2¹³ = 225052312949 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (225052321111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112526160570 + 112526160571.

It is an arithmetic number, because the mean of its divisors is an integer number (112526160571).

Almost surely, 2^225052321141 is an apocalyptic number.

It is an amenable number.

225052321141 is a deficient number, since it is larger than the sum of its proper divisors (1).

225052321141 is an equidigital number, since it uses as much as digits as its factorization.

225052321141 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4800, while the sum is 28.

Adding to 225052321141 its reverse (141123250522), we get a palindrome (366175571663).

The spelling of 225052321141 in words is "two hundred twenty-five billion, fifty-two million, three hundred twenty-one thousand, one hundred forty-one".