104444220211 has 2 divisors, whose sum is σ = 104444220212. Its totient is φ = 104444220210.

The previous prime is 104444220193. The next prime is 104444220233. The reversal of 104444220211 is 112022444401.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 104444220211 - 2²³ = 104435831603 is a prime.

It is not a weakly prime, because it can be changed into another prime (104444223211) 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 as a sum of consecutive naturals, namely, 52222110105 + 52222110106.

It is an arithmetic number, because the mean of its divisors is an integer number (52222110106).

Almost surely, 2^104444220211 is an apocalyptic number.

104444220211 is a deficient number, since it is larger than the sum of its proper divisors (1).

104444220211 is an equidigital number, since it uses as much as digits as its factorization.

104444220211 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2048, while the sum is 25.

Adding to 104444220211 its reverse (112022444401), we get a palindrome (216466664612).

The spelling of 104444220211 in words is "one hundred four billion, four hundred forty-four million, two hundred twenty thousand, two hundred eleven".