110342220122 has 4 divisors (see below), whose sum is σ = 165513330186. Its totient is φ = 55171110060.

The previous prime is 110342220071. The next prime is 110342220151. The reversal of 110342220122 is 221022243011.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 221022243011 = 85793 ⋅2576227.

It can be written as a sum of positive squares in only one way, i.e., 91281932641 + 19060287481 = 302129^2 + 138059^2 .

It is a junction number, because it is equal to n+sod(n) for n = 110342220094 and 110342220103.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27585555029 + ... + 27585555032.

Almost surely, 2^110342220122 is an apocalyptic number.

110342220122 is a deficient number, since it is larger than the sum of its proper divisors (55171110064).

110342220122 is an equidigital number, since it uses as much as digits as its factorization.

110342220122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55171110063.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 110342220122 its reverse (221022243011), we get a palindrome (331364463133).

The spelling of 110342220122 in words is "one hundred ten billion, three hundred forty-two million, two hundred twenty thousand, one hundred twenty-two".