110120101193 has 2 divisors, whose sum is σ = 110120101194. Its totient is φ = 110120101192.

The previous prime is 110120101159. The next prime is 110120101243. The reversal of 110120101193 is 391101021011.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 107130526864 + 2989574329 = 327308^2 + 54677^2 .

It is a cyclic number.

It is not a de Polignac number, because 110120101193 - 2¹² = 110120097097 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (110120101103) 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, 55060050596 + 55060050597.

It is an arithmetic number, because the mean of its divisors is an integer number (55060050597).

Almost surely, 2^110120101193 is an apocalyptic number.

It is an amenable number.

110120101193 is a deficient number, since it is larger than the sum of its proper divisors (1).

110120101193 is an equidigital number, since it uses as much as digits as its factorization.

110120101193 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 54, while the sum is 20.

The spelling of 110120101193 in words is "one hundred ten billion, one hundred twenty million, one hundred one thousand, one hundred ninety-three".