110122001122 has 12 divisors (see below), whose sum is σ = 192151655190. Its totient is φ = 47195143296.

The previous prime is 110122001113. The next prime is 110122001203. The reversal of 110122001122 is 221100221011.

It can be written as a sum of positive squares in only one way, i.e., 109381671441 + 740329681 = 330729^2 + 27209^2 .

It is a super-2 number, since 2×110122001122² (a number of 23 digits) contains 22 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 5 ways as a sum of consecutive naturals, for example, 561846847 + ... + 561847042.

Almost surely, 2^110122001122 is an apocalyptic number.

110122001122 is a deficient number, since it is larger than the sum of its proper divisors (82029654068).

110122001122 is a wasteful number, since it uses less digits than its factorization.

110122001122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1123693905 (or 1123693898 counting only the distinct ones).

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

Adding to 110122001122 its reverse (221100221011), we get a palindrome (331222222133).

The spelling of 110122001122 in words is "one hundred ten billion, one hundred twenty-two million, one thousand, one hundred twenty-two".