2012002111112 has 16 divisors (see below), whose sum is σ = 4311433095360. Its totient is φ = 862286619024.

The previous prime is 2012002111051. The next prime is 2012002111139. The reversal of 2012002111112 is 2111112002102.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17964304508 + ... + 17964304619.

It is an arithmetic number, because the mean of its divisors is an integer number (269464568460).

Almost surely, 2^{2012002111112} is an apocalyptic number.

It is an amenable number.

2012002111112 is an abundant number, since it is smaller than the sum of its proper divisors (2299430984248).

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

2012002111112 is a wasteful number, since it uses less digits than its factorization.

2012002111112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35928609140 (or 35928609136 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 2012002111112 its reverse (2111112002102), we get a palindrome (4123114113214).

The spelling of 2012002111112 in words is "two trillion, twelve billion, two million, one hundred eleven thousand, one hundred twelve".