222230103442 has 16 divisors (see below), whose sum is σ = 352977873120. Its totient is φ = 104571707968.

The previous prime is 222230103437. The next prime is 222230103449. The reversal of 222230103442 is 244301032222.

It is not an unprimeable number, because it can be changed into a prime (222230103449) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 297309 + ... + 729967.

It is an arithmetic number, because the mean of its divisors is an integer number (22061117070).

Almost surely, 2^222230103442 is an apocalyptic number.

222230103442 is a deficient number, since it is larger than the sum of its proper divisors (130747769678).

222230103442 is a wasteful number, since it uses less digits than its factorization.

222230103442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 447785.

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 222230103442 its reverse (244301032222), we get a palindrome (466531135664).

The spelling of 222230103442 in words is "two hundred twenty-two billion, two hundred thirty million, one hundred three thousand, four hundred forty-two".