22224253151 has 2 divisors, whose sum is σ = 22224253152. Its totient is φ = 22224253150.

The previous prime is 22224253147. The next prime is 22224253169. The reversal of 22224253151 is 15135242222.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22224253151 - 2² = 22224253147 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22224253111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11112126575 + 11112126576.

It is an arithmetic number, because the mean of its divisors is an integer number (11112126576).

Almost surely, 2^22224253151 is an apocalyptic number.

22224253151 is a deficient number, since it is larger than the sum of its proper divisors (1).

22224253151 is an equidigital number, since it uses as much as digits as its factorization.

22224253151 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 9600, while the sum is 29.

Adding to 22224253151 its reverse (15135242222), we get a palindrome (37359495373).

The spelling of 22224253151 in words is "twenty-two billion, two hundred twenty-four million, two hundred fifty-three thousand, one hundred fifty-one".