2012333333120 has 64 divisors (see below), whose sum is σ = 5248073881440. Its totient is φ = 731757573120.

The previous prime is 2012333332987. The next prime is 2012333333147. The reversal of 2012333333120 is 213333332102.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (64).

It is a self number, because there is not a number n which added to its sum of digits gives 2012333333120.

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 in 7 ways as a sum of consecutive naturals, for example, 142914362 + ... + 142928441.

Almost surely, 2^{2012333333120} is an apocalyptic number.

2012333333120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2012333333120 is an abundant number, since it is smaller than the sum of its proper divisors (3235740548320).

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

2012333333120 is a wasteful number, since it uses less digits than its factorization.

2012333333120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 285842833 (or 285842821 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 26.

Adding to 2012333333120 its reverse (213333332102), we get a palindrome (2225666665222).

It can be divided in two parts, 201233 and 3333120, that added together give a palindrome (3534353).

The spelling of 2012333333120 in words is "two trillion, twelve billion, three hundred thirty-three million, three hundred thirty-three thousand, one hundred twenty".