2012002112230 has 24 divisors (see below), whose sum is σ = 3980771123616. Its totient is φ = 731637131280.

The previous prime is 2012002112147. The next prime is 2012002112243. The reversal of 2012002112230 is 322112002102.

It is a happy number.

It is a congruent number.

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 11 ways as a sum of consecutive naturals, for example, 831404622 + ... + 831407041.

It is an arithmetic number, because the mean of its divisors is an integer number (165865463484).

Almost surely, 2^{2012002112230} is an apocalyptic number.

2012002112230 is a deficient number, since it is larger than the sum of its proper divisors (1968769011386).

2012002112230 is a wasteful number, since it uses less digits than its factorization.

2012002112230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1662811692 (or 1662811681 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 2012002112230 its reverse (322112002102), we get a palindrome (2334114114332).

The spelling of 2012002112230 in words is "two trillion, twelve billion, two million, one hundred twelve thousand, two hundred thirty".