110112311232149 has 2 divisors, whose sum is σ = 110112311232150. Its totient is φ = 110112311232148.

The previous prime is 110112311232101. The next prime is 110112311232179. The reversal of 110112311232149 is 941232113211011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 68586853031524 + 41525458200625 = 8281718^2 + 6444025^2 .

It is an emirp because it is prime and its reverse (941232113211011) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-110112311232149 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (110112311232179) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55056155616074 + 55056155616075.

It is an arithmetic number, because the mean of its divisors is an integer number (55056155616075).

Almost surely, 2^{110112311232149} is an apocalyptic number.

It is an amenable number.

110112311232149 is a deficient number, since it is larger than the sum of its proper divisors (1).

110112311232149 is an equidigital number, since it uses as much as digits as its factorization.

110112311232149 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 32.

The spelling of 110112311232149 in words is "one hundred ten trillion, one hundred twelve billion, three hundred eleven million, two hundred thirty-two thousand, one hundred forty-nine".