111410444149 has 2 divisors, whose sum is σ = 111410444150. Its totient is φ = 111410444148.

The previous prime is 111410444113. The next prime is 111410444183. The reversal of 111410444149 is 941444014111.

It is an a-pointer prime, because the next prime (111410444183) can be obtained adding 111410444149 to its sum of digits (34).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 104296702500 + 7113741649 = 322950^2 + 84343^2 .

It is a cyclic number.

It is not a de Polignac number, because 111410444149 - 2²⁵ = 111376889717 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (111410444549) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55705222074 + 55705222075.

It is an arithmetic number, because the mean of its divisors is an integer number (55705222075).

Almost surely, 2^111410444149 is an apocalyptic number.

It is an amenable number.

111410444149 is a deficient number, since it is larger than the sum of its proper divisors (1).

111410444149 is an equidigital number, since it uses as much as digits as its factorization.

111410444149 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9216, while the sum is 34.

The spelling of 111410444149 in words is "one hundred eleven billion, four hundred ten million, four hundred forty-four thousand, one hundred forty-nine".