110121200122 has 32 divisors (see below), whose sum is σ = 174851078400. Its totient is φ = 51870855168.

The previous prime is 110121200029. The next prime is 110121200227. The reversal of 110121200122 is 221002121011.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4911754 + ... + 4934122.

It is an arithmetic number, because the mean of its divisors is an integer number (5464096200).

Almost surely, 2^110121200122 is an apocalyptic number.

110121200122 is a deficient number, since it is larger than the sum of its proper divisors (64729878278).

110121200122 is a wasteful number, since it uses less digits than its factorization.

110121200122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23110.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 110121200122 its reverse (221002121011), we get a palindrome (331123321133).

The spelling of 110121200122 in words is "one hundred ten billion, one hundred twenty-one million, two hundred thousand, one hundred twenty-two".