2012111120002 has 16 divisors (see below), whose sum is σ = 3150982866240. Its totient is φ = 961827707632.

The previous prime is 2012111119973. The next prime is 2012111120021. The reversal of 2012111120002 is 2000211112102.

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, 10960393 + ... + 11142460.

It is an arithmetic number, because the mean of its divisors is an integer number (196936429140).

Almost surely, 2^{2012111120002} is an apocalyptic number.

2012111120002 is a deficient number, since it is larger than the sum of its proper divisors (1138871746238).

2012111120002 is a wasteful number, since it uses less digits than its factorization.

2012111120002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22104857.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 2012111120002 its reverse (2000211112102), we get a palindrome (4012322232104).

The spelling of 2012111120002 in words is "two trillion, twelve billion, one hundred eleven million, one hundred twenty thousand, two".