222534305110434 has 64 divisors (see below), whose sum is σ = 465201206467200. Its totient is φ = 70875963475968.

The previous prime is 222534305110361. The next prime is 222534305110471. The reversal of 222534305110434 is 434011503435222.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 222534305110392 and 222534305110401.

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 in 31 ways as a sum of consecutive naturals, for example, 203797432 + ... + 204886460.

It is an arithmetic number, because the mean of its divisors is an integer number (7268768851050).

Almost surely, 2^{222534305110434} is an apocalyptic number.

222534305110434 is an abundant number, since it is smaller than the sum of its proper divisors (242666901356766).

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

222534305110434 is a wasteful number, since it uses less digits than its factorization.

222534305110434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1101267.

The product of its (nonzero) digits is 345600, while the sum is 39.

Adding to 222534305110434 its reverse (434011503435222), we get a palindrome (656545808545656).

The spelling of 222534305110434 in words is "two hundred twenty-two trillion, five hundred thirty-four billion, three hundred five million, one hundred ten thousand, four hundred thirty-four".