2012004204112 has 60 divisors (see below), whose sum is σ = 4536695317440. Its totient is φ = 861909709248.

The previous prime is 2012004204083. The next prime is 2012004204127. The reversal of 2012004204112 is 2114024002102.

It is a self number, because there is not a number n which added to its sum of digits gives 2012004204112.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1231939 + ... + 2354077.

It is an arithmetic number, because the mean of its divisors is an integer number (75611588624).

Almost surely, 2^{2012004204112} is an apocalyptic number.

It is an amenable number.

2012004204112 is an abundant number, since it is smaller than the sum of its proper divisors (2524691113328).

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

2012004204112 is a wasteful number, since it uses less digits than its factorization.

2012004204112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1124448 (or 1124435 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 2012004204112 its reverse (2114024002102), we get a palindrome (4126028206214).

The spelling of 2012004204112 in words is "two trillion, twelve billion, four million, two hundred four thousand, one hundred twelve".