222442031044 has 12 divisors (see below), whose sum is σ = 395871411600. Its totient is φ = 109335913448.

The previous prime is 222442031039. The next prime is 222442031057. The reversal of 222442031044 is 440130244222.

222442031044 is digitally balanced in base 3, 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 (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 471275254 + ... + 471275725.

It is an arithmetic number, because the mean of its divisors is an integer number (32989284300).

Almost surely, 2^222442031044 is an apocalyptic number.

It is an amenable number.

222442031044 is a deficient number, since it is larger than the sum of its proper divisors (173429380556).

222442031044 is a wasteful number, since it uses less digits than its factorization.

222442031044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 942551042 (or 942551040 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 28.

Adding to 222442031044 its reverse (440130244222), we get a palindrome (662572275266).

The spelling of 222442031044 in words is "two hundred twenty-two billion, four hundred forty-two million, thirty-one thousand, forty-four".