110110910122 has 16 divisors (see below), whose sum is σ = 166021841160. Its totient is φ = 54770958592.

The previous prime is 110110910113. The next prime is 110110910123. The reversal of 110110910122 is 221019011011.

It can be written as a sum of positive squares in 4 ways, for example, as 105150384361 + 4960525761 = 324269^2 + 70431^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 110110910122.

It is not an unprimeable number, because it can be changed into a prime (110110910123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 168318 + ... + 498550.

Almost surely, 2^110110910122 is an apocalyptic number.

110110910122 is a deficient number, since it is larger than the sum of its proper divisors (55910931038).

110110910122 is a wasteful number, since it uses less digits than its factorization.

110110910122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 331097.

The product of its (nonzero) digits is 36, while the sum is 19.

Adding to 110110910122 its reverse (221019011011), we get a palindrome (331129921133).

The spelling of 110110910122 in words is "one hundred ten billion, one hundred ten million, nine hundred ten thousand, one hundred twenty-two".