22234203055342 has 4 divisors (see below), whose sum is σ = 33351304583016. Its totient is φ = 11117101527670.

The previous prime is 22234203055333. The next prime is 22234203055403. The reversal of 22234203055342 is 24355030243222.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5558550763834 + ... + 5558550763837.

It is an arithmetic number, because the mean of its divisors is an integer number (8337826145754).

Almost surely, 2^{22234203055342} is an apocalyptic number.

22234203055342 is a deficient number, since it is larger than the sum of its proper divisors (11117101527674).

22234203055342 is a wasteful number, since it uses less digits than its factorization.

22234203055342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11117101527673.

The product of its (nonzero) digits is 345600, while the sum is 37.

Adding to 22234203055342 its reverse (24355030243222), we get a palindrome (46589233298564).

The spelling of 22234203055342 in words is "twenty-two trillion, two hundred thirty-four billion, two hundred three million, fifty-five thousand, three hundred forty-two".