22224253134 has 16 divisors (see below), whose sum is σ = 44486739072. Its totient is φ = 7401712248.

The previous prime is 22224253111. The next prime is 22224253147. The reversal of 22224253134 is 43135242222.

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 7 ways as a sum of consecutive naturals, for example, 1585474 + ... + 1599429.

It is an arithmetic number, because the mean of its divisors is an integer number (2780421192).

Almost surely, 2^22224253134 is an apocalyptic number.

22224253134 is an abundant number, since it is smaller than the sum of its proper divisors (22262485938).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22224253134 is a wasteful number, since it uses less digits than its factorization.

22224253134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3186071.

The product of its digits is 23040, while the sum is 30.

Adding to 22224253134 its reverse (43135242222), we get a palindrome (65359495356).

The spelling of 22224253134 in words is "twenty-two billion, two hundred twenty-four million, two hundred fifty-three thousand, one hundred thirty-four".