12000110122 has 64 divisors (see below), whose sum is σ = 24439968000. Its totient is φ = 4267169280.

The previous prime is 12000110113. The next prime is 12000110141. The reversal of 12000110122 is 22101100021.

It is a super-3 number, since 3×12000110122³ (a number of 31 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12000110099 and 12000110108.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 144504 + ... + 211852.

It is an arithmetic number, because the mean of its divisors is an integer number (381874500).

Almost surely, 2^12000110122 is an apocalyptic number.

12000110122 is an abundant number, since it is smaller than the sum of its proper divisors (12439857878).

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

12000110122 is a wasteful number, since it uses less digits than its factorization.

12000110122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67471.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 12000110122 its reverse (22101100021), we get a palindrome (34101210143).

The spelling of 12000110122 in words is "twelve billion, one hundred ten thousand, one hundred twenty-two".