110121110269 has 2 divisors, whose sum is σ = 110121110270. Its totient is φ = 110121110268.

The previous prime is 110121110261. The next prime is 110121110317. The reversal of 110121110269 is 962011121011.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 105633450169 + 4487660100 = 325013^2 + 66990^2 .

It is a cyclic number.

It is not a de Polignac number, because 110121110269 - 2³ = 110121110261 is a prime.

It is a super-2 number, since 2×110121110269² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (110121110261) 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, 55060555134 + 55060555135.

It is an arithmetic number, because the mean of its divisors is an integer number (55060555135).

Almost surely, 2^110121110269 is an apocalyptic number.

It is an amenable number.

110121110269 is a deficient number, since it is larger than the sum of its proper divisors (1).

110121110269 is an equidigital number, since it uses as much as digits as its factorization.

110121110269 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 216, while the sum is 25.

The spelling of 110121110269 in words is "one hundred ten billion, one hundred twenty-one million, one hundred ten thousand, two hundred sixty-nine".