222338022116 has 24 divisors (see below), whose sum is σ = 468080047680. Its totient is φ = 90272580192.

The previous prime is 222338022083. The next prime is 222338022143. The reversal of 222338022116 is 611220833222.

222338022116 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 208963775 + ... + 208964838.

It is an arithmetic number, because the mean of its divisors is an integer number (19503335320).

Almost surely, 2^222338022116 is an apocalyptic number.

It is an amenable number.

222338022116 is an abundant number, since it is smaller than the sum of its proper divisors (245742025564).

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

222338022116 is a wasteful number, since it uses less digits than its factorization.

222338022116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 417928643 (or 417928641 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 32.

Adding to 222338022116 its reverse (611220833222), we get a palindrome (833558855338).

The spelling of 222338022116 in words is "two hundred twenty-two billion, three hundred thirty-eight million, twenty-two thousand, one hundred sixteen".