110200123110149 has 2 divisors, whose sum is σ = 110200123110150. Its totient is φ = 110200123110148.

The previous prime is 110200123110113. The next prime is 110200123110199. The reversal of 110200123110149 is 941011321002011.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 63033199029025 + 47166924081124 = 7939345^2 + 6867818^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-110200123110149 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (110200123110199) 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, 55100061555074 + 55100061555075.

It is an arithmetic number, because the mean of its divisors is an integer number (55100061555075).

Almost surely, 2^{110200123110149} is an apocalyptic number.

It is an amenable number.

110200123110149 is a deficient number, since it is larger than the sum of its proper divisors (1).

110200123110149 is an equidigital number, since it uses as much as digits as its factorization.

110200123110149 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432, while the sum is 26.

The spelling of 110200123110149 in words is "one hundred ten trillion, two hundred billion, one hundred twenty-three million, one hundred ten thousand, one hundred forty-nine".