110121120122 has 16 divisors (see below), whose sum is σ = 178979307360. Its totient is φ = 50513319792.

The previous prime is 110121120121. The next prime is 110121120127. The reversal of 110121120122 is 221021121011.

It is a super-2 number, since 2×110121120122² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 110121120097 and 110121120106.

It is not an unprimeable number, because it can be changed into a prime (110121120121) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12987872 + ... + 12996347.

It is an arithmetic number, because the mean of its divisors is an integer number (11186206710).

Almost surely, 2^110121120122 is an apocalyptic number.

110121120122 is a deficient number, since it is larger than the sum of its proper divisors (68858187238).

110121120122 is a wasteful number, since it uses less digits than its factorization.

110121120122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25984397.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 110121120122 its reverse (221021121011), we get a palindrome (331142241133).

The spelling of 110121120122 in words is "one hundred ten billion, one hundred twenty-one million, one hundred twenty thousand, one hundred twenty-two".