122110121113223 has 2 divisors, whose sum is σ = 122110121113224. Its totient is φ = 122110121113222.

The previous prime is 122110121113199. The next prime is 122110121113261. The reversal of 122110121113223 is 322311121011221.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-122110121113223 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (122110121113523) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61055060556611 + 61055060556612.

It is an arithmetic number, because the mean of its divisors is an integer number (61055060556612).

Almost surely, 2^{122110121113223} is an apocalyptic number.

122110121113223 is a deficient number, since it is larger than the sum of its proper divisors (1).

122110121113223 is an equidigital number, since it uses as much as digits as its factorization.

122110121113223 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288, while the sum is 23.

Adding to 122110121113223 its reverse (322311121011221), we get a palindrome (444421242124444).

The spelling of 122110121113223 in words is "one hundred twenty-two trillion, one hundred ten billion, one hundred twenty-one million, one hundred thirteen thousand, two hundred twenty-three".