2012203333312 has 56 divisors (see below), whose sum is σ = 3998611215360. Its totient is φ = 1004680131840.

The previous prime is 2012203333307. The next prime is 2012203333333. The reversal of 2012203333312 is 2133333022102.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 212275389 + ... + 212284867.

Almost surely, 2^{2012203333312} is an apocalyptic number.

It is an amenable number.

2012203333312 is a deficient number, since it is larger than the sum of its proper divisors (1986407882048).

2012203333312 is an equidigital number, since it uses as much as digits as its factorization.

2012203333312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13829 (or 13819 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 2012203333312 its reverse (2133333022102), we get a palindrome (4145536355414).

The spelling of 2012203333312 in words is "two trillion, twelve billion, two hundred three million, three hundred thirty-three thousand, three hundred twelve".