110110211122 has 8 divisors (see below), whose sum is σ = 165170233116. Its totient is φ = 55053466752.

The previous prime is 110110211119. The next prime is 110110211171. The reversal of 110110211122 is 221112011011.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 91373802961 + 18736408161 = 302281^2 + 136881^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×110110211122³ (a number of 34 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 733623 + ... + 870874.

Almost surely, 2^110110211122 is an apocalyptic number.

110110211122 is a deficient number, since it is larger than the sum of its proper divisors (55060021994).

110110211122 is a wasteful number, since it uses less digits than its factorization.

110110211122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1638812.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 110110211122 its reverse (221112011011), we get a palindrome (331222222133).

The spelling of 110110211122 in words is "one hundred ten billion, one hundred ten million, two hundred eleven thousand, one hundred twenty-two".