212000111200002 has 16 divisors (see below), whose sum is σ = 427236865320672. Its totient is φ = 70127263246560.

The previous prime is 212000111199937. The next prime is 212000111200019. The reversal of 212000111200002 is 200002111000212.

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, 134860120843 + ... + 134860122414.

It is an arithmetic number, because the mean of its divisors is an integer number (26702304082542).

Almost surely, 2^{212000111200002} is an apocalyptic number.

212000111200002 is an abundant number, since it is smaller than the sum of its proper divisors (215236754120670).

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

212000111200002 is a wasteful number, since it uses less digits than its factorization.

212000111200002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 269720243393.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 212000111200002 its reverse (200002111000212), we get a palindrome (412002222200214).

The spelling of 212000111200002 in words is "two hundred twelve trillion, one hundred eleven million, two hundred thousand, two".