222003044011 has 4 divisors (see below), whose sum is σ = 253717764592. Its totient is φ = 190288323432.

The previous prime is 222003043993. The next prime is 222003044059. The reversal of 222003044011 is 110440300222.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 222003044011 - 2¹⁷ = 222002912939 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 222003044011.

It is not an unprimeable number, because it can be changed into a prime (222003044071) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15857360280 + ... + 15857360293.

It is an arithmetic number, because the mean of its divisors is an integer number (63429441148).

Almost surely, 2^222003044011 is an apocalyptic number.

222003044011 is a deficient number, since it is larger than the sum of its proper divisors (31714720581).

222003044011 is an equidigital number, since it uses as much as digits as its factorization.

222003044011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31714720580.

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 222003044011 its reverse (110440300222), we get a palindrome (332443344233).

The spelling of 222003044011 in words is "two hundred twenty-two billion, three million, forty-four thousand, eleven".