22134225354 has 16 divisors (see below), whose sum is σ = 44270960448. Its totient is φ = 7377656832.

The previous prime is 22134225317. The next prime is 22134225367. The reversal of 22134225354 is 45352243122.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 21834 + ... + 211530.

It is an arithmetic number, because the mean of its divisors is an integer number (2766935028).

Almost surely, 2^22134225354 is an apocalyptic number.

22134225354 is an abundant number, since it is smaller than the sum of its proper divisors (22136735094).

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

22134225354 is a wasteful number, since it uses less digits than its factorization.

22134225354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 209149.

The product of its digits is 57600, while the sum is 33.

Adding to 22134225354 its reverse (45352243122), we get a palindrome (67486468476).

The spelling of 22134225354 in words is "twenty-two billion, one hundred thirty-four million, two hundred twenty-five thousand, three hundred fifty-four".