110189122 has 4 divisors (see below), whose sum is σ = 165283686. Its totient is φ = 55094560.

The previous prime is 110189111. The next prime is 110189161. The reversal of 110189122 is 221981011.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 105698961 + 4490161 = 10281^2 + 2119^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27547279 + ... + 27547282.

Almost surely, 2^110189122 is an apocalyptic number.

110189122 is a deficient number, since it is larger than the sum of its proper divisors (55094564).

110189122 is an equidigital number, since it uses as much as digits as its factorization.

110189122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55094563.

The product of its (nonzero) digits is 288, while the sum is 25.

The square root of 110189122 is about 10497.1006473216. The cubic root of 110189122 is about 479.4164233070.

The spelling of 110189122 in words is "one hundred ten million, one hundred eighty-nine thousand, one hundred twenty-two".