1044423022211 has 2 divisors, whose sum is σ = 1044423022212. Its totient is φ = 1044423022210.

The previous prime is 1044423022189. The next prime is 1044423022259. The reversal of 1044423022211 is 1122203244401.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1044423022211 is a prime.

It is not a weakly prime, because it can be changed into another prime (1044423012211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 522211511105 + 522211511106.

It is an arithmetic number, because the mean of its divisors is an integer number (522211511106).

Almost surely, 2^{1044423022211} is an apocalyptic number.

1044423022211 is a deficient number, since it is larger than the sum of its proper divisors (1).

1044423022211 is an equidigital number, since it uses as much as digits as its factorization.

1044423022211 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 1044423022211 its reverse (1122203244401), we get a palindrome (2166626266612).

The spelling of 1044423022211 in words is "one trillion, forty-four billion, four hundred twenty-three million, twenty-two thousand, two hundred eleven".