222344032324342 has 16 divisors (see below), whose sum is σ = 339841508025312. Its totient is φ = 109063933401280.

The previous prime is 222344032324291. The next prime is 222344032324387. The reversal of 222344032324342 is 243423230443222.

It is a junction number, because it is equal to n+sod(n) for n = 222344032324295 and 222344032324304.

It is a congruent number.

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, 99831343 + ... + 102034234.

It is an arithmetic number, because the mean of its divisors is an integer number (21240094251582).

Almost surely, 2^{222344032324342} is an apocalyptic number.

222344032324342 is a deficient number, since it is larger than the sum of its proper divisors (117497475700970).

222344032324342 is a wasteful number, since it uses less digits than its factorization.

222344032324342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201876023.

The product of its (nonzero) digits is 1327104, while the sum is 40.

Adding to 222344032324342 its reverse (243423230443222), we get a palindrome (465767262767564).

The spelling of 222344032324342 in words is "two hundred twenty-two trillion, three hundred forty-four billion, thirty-two million, three hundred twenty-four thousand, three hundred forty-two".