222444030011 has 16 divisors (see below), whose sum is σ = 260954605824. Its totient is φ = 185644648224.

The previous prime is 222444029959. The next prime is 222444030037. The reversal of 222444030011 is 110030444222.

222444030011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 222444030011 - 2¹⁸ = 222443767867 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (222444050011) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 1070225 + ... + 1261058.

It is an arithmetic number, because the mean of its divisors is an integer number (16309662864).

Almost surely, 2^222444030011 is an apocalyptic number.

222444030011 is a deficient number, since it is larger than the sum of its proper divisors (38510575813).

222444030011 is a wasteful number, since it uses less digits than its factorization.

222444030011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2331650.

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 222444030011 its reverse (110030444222), we get a palindrome (332474474233).

The spelling of 222444030011 in words is "two hundred twenty-two billion, four hundred forty-four million, thirty thousand, eleven".