2012233120012 has 6 divisors (see below), whose sum is σ = 3521407960028. Its totient is φ = 1006116560004.

The previous prime is 2012233119997. The next prime is 2012233120021. The reversal of 2012233120012 is 2100213322102.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 251529139998 + ... + 251529140005.

Almost surely, 2^{2012233120012} is an apocalyptic number.

It is an amenable number.

2012233120012 is a deficient number, since it is larger than the sum of its proper divisors (1509174840016).

2012233120012 is a wasteful number, since it uses less digits than its factorization.

2012233120012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 503058280007 (or 503058280005 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 2012233120012 its reverse (2100213322102), we get a palindrome (4112446442114).

The spelling of 2012233120012 in words is "two trillion, twelve billion, two hundred thirty-three million, one hundred twenty thousand, twelve".