2225441371 has 2 divisors, whose sum is σ = 2225441372. Its totient is φ = 2225441370.

The previous prime is 2225441357. The next prime is 2225441417. The reversal of 2225441371 is 1731445222.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2225441371 - 2⁷ = 2225441243 is a prime.

It is not a weakly prime, because it can be changed into another prime (2225442371) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1112720685 + 1112720686.

It is an arithmetic number, because the mean of its divisors is an integer number (1112720686).

Almost surely, 2^2225441371 is an apocalyptic number.

2225441371 is a deficient number, since it is larger than the sum of its proper divisors (1).

2225441371 is an equidigital number, since it uses as much as digits as its factorization.

2225441371 is an evil number, because the sum of its binary digits is even.

The product of its digits is 13440, while the sum is 31.

The square root of 2225441371 is about 47174.5839515305. The cubic root of 2225441371 is about 1305.5857034325.

Adding to 2225441371 its reverse (1731445222), we get a palindrome (3956886593).

The spelling of 2225441371 in words is "two billion, two hundred twenty-five million, four hundred forty-one thousand, three hundred seventy-one".