22224125014 has 32 divisors (see below), whose sum is σ = 41078338560. Its totient is φ = 8781422112.

The previous prime is 22224125009. The next prime is 22224125039. The reversal of 22224125014 is 41052142222.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 22224125014.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 79927 + ... + 225469.

It is an arithmetic number, because the mean of its divisors is an integer number (1283698080).

Almost surely, 2^22224125014 is an apocalyptic number.

22224125014 is a deficient number, since it is larger than the sum of its proper divisors (18854213546).

22224125014 is a wasteful number, since it uses less digits than its factorization.

22224125014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146404.

The product of its (nonzero) digits is 2560, while the sum is 25.

Adding to 22224125014 its reverse (41052142222), we get a palindrome (63276267236).

The spelling of 22224125014 in words is "twenty-two billion, two hundred twenty-four million, one hundred twenty-five thousand, fourteen".