220111244404003 has 16 divisors (see below), whose sum is σ = 238746272597280. Its totient is φ = 202108263884800.

The previous prime is 220111244403989. The next prime is 220111244404067. The reversal of 220111244404003 is 300404442111022.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-220111244404003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (220111244404603) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 55868688 + ... + 59678578.

It is an arithmetic number, because the mean of its divisors is an integer number (14921642037330).

Almost surely, 2^{220111244404003} is an apocalyptic number.

220111244404003 is a deficient number, since it is larger than the sum of its proper divisors (18635028193277).

220111244404003 is a wasteful number, since it uses less digits than its factorization.

220111244404003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3892838.

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 220111244404003 its reverse (300404442111022), we get a palindrome (520515686515025).

The spelling of 220111244404003 in words is "two hundred twenty trillion, one hundred eleven billion, two hundred forty-four million, four hundred four thousand, three".