12110122011122 has 16 divisors (see below), whose sum is σ = 18289841294400. Its totient is φ = 6013619499888.

The previous prime is 12110122011121. The next prime is 12110122011157. The reversal of 12110122011122 is 22111022101121.

It is a super-3 number, since 3×12110122011122³ (a number of 40 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 12110122011122.

It is not an unprimeable number, because it can be changed into a prime (12110122011121) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27595313 + ... + 28030724.

It is an arithmetic number, because the mean of its divisors is an integer number (1143115080900).

Almost surely, 2^{12110122011122} is an apocalyptic number.

12110122011122 is a deficient number, since it is larger than the sum of its proper divisors (6179719283278).

12110122011122 is a wasteful number, since it uses less digits than its factorization.

12110122011122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55626785.

The product of its (nonzero) digits is 32, while the sum is 17.

Adding to 12110122011122 its reverse (22111022101121), we get a palindrome (34221144112243).

The spelling of 12110122011122 in words is "twelve trillion, one hundred ten billion, one hundred twenty-two million, eleven thousand, one hundred twenty-two".