110112123010949 has 2 divisors, whose sum is σ = 110112123010950. Its totient is φ = 110112123010948.

The previous prime is 110112123010907. The next prime is 110112123011041. The reversal of 110112123010949 is 949010321211011.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 59298963138724 + 50813159872225 = 7700582^2 + 7128335^2 .

It is a cyclic number.

It is not a de Polignac number, because 110112123010949 - 2²⁰ = 110112121962373 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (110112123010249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55056061505474 + 55056061505475.

It is an arithmetic number, because the mean of its divisors is an integer number (55056061505475).

Almost surely, 2^{110112123010949} is an apocalyptic number.

It is an amenable number.

110112123010949 is a deficient number, since it is larger than the sum of its proper divisors (1).

110112123010949 is an equidigital number, since it uses as much as digits as its factorization.

110112123010949 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3888, while the sum is 35.

The spelling of 110112123010949 in words is "one hundred ten trillion, one hundred twelve billion, one hundred twenty-three million, ten thousand, nine hundred forty-nine".