22333134122242 has 16 divisors (see below), whose sum is σ = 33533391946752. Its totient is φ = 11155338568800.

The previous prime is 22333134122207. The next prime is 22333134122297. The reversal of 22333134122242 is 24222143133322.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 22333134122198 and 22333134122207.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25290867 + ... + 26159017.

It is an arithmetic number, because the mean of its divisors is an integer number (2095836996672).

Almost surely, 2^{22333134122242} is an apocalyptic number.

22333134122242 is a deficient number, since it is larger than the sum of its proper divisors (11200257824510).

22333134122242 is a wasteful number, since it uses less digits than its factorization.

22333134122242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 881073.

The product of its digits is 82944, while the sum is 34.

Adding to 22333134122242 its reverse (24222143133322), we get a palindrome (46555277255564).

The spelling of 22333134122242 in words is "twenty-two trillion, three hundred thirty-three billion, one hundred thirty-four million, one hundred twenty-two thousand, two hundred forty-two".