110200112122 has 4 divisors (see below), whose sum is σ = 165300168186. Its totient is φ = 55100056060.

The previous prime is 110200112107. The next prime is 110200112161. The reversal of 110200112122 is 221211002011.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 221211002011 = 17 ⋅13012411883.

It can be written as a sum of positive squares in only one way, i.e., 59278127841 + 50921984281 = 243471^2 + 225659^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27550028029 + ... + 27550028032.

Almost surely, 2^110200112122 is an apocalyptic number.

110200112122 is a deficient number, since it is larger than the sum of its proper divisors (55100056064).

110200112122 is an equidigital number, since it uses as much as digits as its factorization.

110200112122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55100056063.

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

Adding to 110200112122 its reverse (221211002011), we get a palindrome (331411114133).

The spelling of 110200112122 in words is "one hundred ten billion, two hundred million, one hundred twelve thousand, one hundred twenty-two".