120112000122 has 16 divisors (see below), whose sum is σ = 241220783232. Its totient is φ = 39871202880.

The previous prime is 120112000121. The next prime is 120112000157. The reversal of 120112000122 is 221000211021.

It is a junction number, because it is equal to n+sod(n) for n = 120112000098 and 120112000107.

It is not an unprimeable number, because it can be changed into a prime (120112000121) 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, 41531058 + ... + 41533949.

It is an arithmetic number, because the mean of its divisors is an integer number (15076298952).

Almost surely, 2^120112000122 is an apocalyptic number.

120112000122 is an abundant number, since it is smaller than the sum of its proper divisors (121108783110).

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

120112000122 is a wasteful number, since it uses less digits than its factorization.

120112000122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83065253.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 120112000122 its reverse (221000211021), we get a palindrome (341112211143).

The spelling of 120112000122 in words is "one hundred twenty billion, one hundred twelve million, one hundred twenty-two", and thus it is an aban number.