222240432322 has 8 divisors (see below), whose sum is σ = 333362653200. Its totient is φ = 111119547924.

The previous prime is 222240432313. The next prime is 222240432331. The reversal of 222240432322 is 223234042222.

It is an interprime number because it is at equal distance from previous prime (222240432313) and next prime (222240432331).

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 444429 + ... + 801247.

It is an arithmetic number, because the mean of its divisors is an integer number (41670331650).

Almost surely, 2^222240432322 is an apocalyptic number.

222240432322 is a deficient number, since it is larger than the sum of its proper divisors (111122220878).

222240432322 is a wasteful number, since it uses less digits than its factorization.

222240432322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 668240.

The product of its (nonzero) digits is 18432, while the sum is 28.

Adding to 222240432322 its reverse (223234042222), we get a palindrome (445474474544).

The spelling of 222240432322 in words is "two hundred twenty-two billion, two hundred forty million, four hundred thirty-two thousand, three hundred twenty-two".