12110122111104 has 80 divisors (see below), whose sum is σ = 36039527204670. Its totient is φ = 4036707366912.

The previous prime is 12110122111093. The next prime is 12110122111151. The reversal of 12110122111104 is 40111122101121.

It can be written as a sum of positive squares in only one way, i.e., 11033823758400 + 1076298352704 = 3321720^2 + 1037448^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

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 9 ways as a sum of consecutive naturals, for example, 584004009 + ... + 584024744.

Almost surely, 2^{12110122111104} is an apocalyptic number.

It is an amenable number.

12110122111104 is an abundant number, since it is smaller than the sum of its proper divisors (23929405093566).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12110122111104 is an equidigital number, since it uses as much as digits as its factorization.

12110122111104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1168028779 (or 1168028758 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 18.

Adding to 12110122111104 its reverse (40111122101121), we get a palindrome (52221244212225).

The spelling of 12110122111104 in words is "twelve trillion, one hundred ten billion, one hundred twenty-two million, one hundred eleven thousand, one hundred four".