111444410029 has 2 divisors, whose sum is σ = 111444410030. Its totient is φ = 111444410028.

The previous prime is 111444410017. The next prime is 111444410041. The reversal of 111444410029 is 920014444111.

It is a balanced prime because it is at equal distance from previous prime (111444410017) and next prime (111444410041).

It can be written as a sum of positive squares in only one way, i.e., 84898225129 + 26546184900 = 291373^2 + 162930^2 .

It is a cyclic number.

It is not a de Polignac number, because 111444410029 - 2¹¹ = 111444407981 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (111444210029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55722205014 + 55722205015.

It is an arithmetic number, because the mean of its divisors is an integer number (55722205015).

Almost surely, 2^111444410029 is an apocalyptic number.

It is an amenable number.

111444410029 is a deficient number, since it is larger than the sum of its proper divisors (1).

111444410029 is an equidigital number, since it uses as much as digits as its factorization.

111444410029 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4608, while the sum is 31.

The spelling of 111444410029 in words is "one hundred eleven billion, four hundred forty-four million, four hundred ten thousand, twenty-nine".