111044014441 has 2 divisors, whose sum is σ = 111044014442. Its totient is φ = 111044014440.

The previous prime is 111044014439. The next prime is 111044014453. The reversal of 111044014441 is 144410440111.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 110875014441 + 169000000 = 332979^2 + 13000^2 .

It is a cyclic number.

It is not a de Polignac number, because 111044014441 - 2¹ = 111044014439 is a prime.

Together with 111044014439, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (111044012441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55522007220 + 55522007221.

It is an arithmetic number, because the mean of its divisors is an integer number (55522007221).

Almost surely, 2^111044014441 is an apocalyptic number.

It is an amenable number.

111044014441 is a deficient number, since it is larger than the sum of its proper divisors (1).

111044014441 is an equidigital number, since it uses as much as digits as its factorization.

111044014441 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1024, while the sum is 25.

Adding to 111044014441 its reverse (144410440111), we get a palindrome (255454454552).

The spelling of 111044014441 in words is "one hundred eleven billion, forty-four million, fourteen thousand, four hundred forty-one".