12010120120122 has 32 divisors (see below), whose sum is σ = 24251829581760. Its totient is φ = 3964809150720.

The previous prime is 12010120120093. The next prime is 12010120120133. The reversal of 12010120120122 is 22102102101021.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2835688 + ... + 5662275.

It is an arithmetic number, because the mean of its divisors is an integer number (757869674430).

Almost surely, 2^{12010120120122} is an apocalyptic number.

12010120120122 is an abundant number, since it is smaller than the sum of its proper divisors (12241709461638).

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

12010120120122 is a wasteful number, since it uses less digits than its factorization.

12010120120122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8500238.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 12010120120122 its reverse (22102102101021), we get a palindrome (34112222221143).

The spelling of 12010120120122 in words is "twelve trillion, ten billion, one hundred twenty million, one hundred twenty thousand, one hundred twenty-two".