2012002112022 has 32 divisors (see below), whose sum is σ = 4599278880000. Its totient is φ = 574805632608.

The previous prime is 2012002112009. The next prime is 2012002112051. The reversal of 2012002112022 is 2202112002102.

It is a junction number, because it is equal to n+sod(n) for n = 2012002111992 and 2012002112010.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1701397 + ... + 2630352.

It is an arithmetic number, because the mean of its divisors is an integer number (143727465000).

Almost surely, 2^{2012002112022} is an apocalyptic number.

2012002112022 is an abundant number, since it is smaller than the sum of its proper divisors (2587276767978).

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

2012002112022 is a wasteful number, since it uses less digits than its factorization.

2012002112022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4342820.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 2012002112022 its reverse (2202112002102), we get a palindrome (4214114114124).

The spelling of 2012002112022 in words is "two trillion, twelve billion, two million, one hundred twelve thousand, twenty-two".