110522112209 has 2 divisors, whose sum is σ = 110522112210. Its totient is φ = 110522112208.

The previous prime is 110522112203. The next prime is 110522112271. The reversal of 110522112209 is 902211225011.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 92951814400 + 17570297809 = 304880^2 + 132553^2 .

It is a cyclic number.

It is not a de Polignac number, because 110522112209 - 2¹⁶ = 110522046673 is a prime.

It is not a weakly prime, because it can be changed into another prime (110522112203) 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, 55261056104 + 55261056105.

It is an arithmetic number, because the mean of its divisors is an integer number (55261056105).

Almost surely, 2^110522112209 is an apocalyptic number.

It is an amenable number.

110522112209 is a deficient number, since it is larger than the sum of its proper divisors (1).

110522112209 is an equidigital number, since it uses as much as digits as its factorization.

110522112209 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 720, while the sum is 26.

The spelling of 110522112209 in words is "one hundred ten billion, five hundred twenty-two million, one hundred twelve thousand, two hundred nine".