222554234342 has 16 divisors (see below), whose sum is σ = 367047217152. Its totient is φ = 100364470920.

The previous prime is 222554234339. The next prime is 222554234437. The reversal of 222554234342 is 243432455222.

222554234342 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 222554234296 and 222554234305.

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, 39824378 + ... + 39829965.

It is an arithmetic number, because the mean of its divisors is an integer number (22940451072).

Almost surely, 2^222554234342 is an apocalyptic number.

222554234342 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

222554234342 is a deficient number, since it is larger than the sum of its proper divisors (144492982810).

222554234342 is a wasteful number, since it uses less digits than its factorization.

222554234342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79654483.

The product of its digits is 460800, while the sum is 38.

Adding to 222554234342 its reverse (243432455222), we get a palindrome (465986689564).

The spelling of 222554234342 in words is "two hundred twenty-two billion, five hundred fifty-four million, two hundred thirty-four thousand, three hundred forty-two".