222234454322 has 4 divisors (see below), whose sum is σ = 333351681486. Its totient is φ = 111117227160.

The previous prime is 222234454301. The next prime is 222234454339. The reversal of 222234454322 is 223454432222.

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

It can be written as a sum of positive squares in only one way, i.e., 205425591121 + 16808863201 = 453239^2 + 129649^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55558613579 + ... + 55558613582.

Almost surely, 2^222234454322 is an apocalyptic number.

222234454322 is a deficient number, since it is larger than the sum of its proper divisors (111117227164).

222234454322 is a wasteful number, since it uses less digits than its factorization.

222234454322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111117227163.

The product of its digits is 184320, while the sum is 35.

Adding to 222234454322 its reverse (223454432222), we get a palindrome (445688886544).

The spelling of 222234454322 in words is "two hundred twenty-two billion, two hundred thirty-four million, four hundred fifty-four thousand, three hundred twenty-two".