212000002112002 has 32 divisors (see below), whose sum is σ = 357352961333760. Its totient is φ = 93591506099520.

The previous prime is 212000002111999. The next prime is 212000002112009. The reversal of 212000002112002 is 200211200000212.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is not an unprimeable number, because it can be changed into a prime (212000002112009) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 136595524 + ... + 138138832.

It is an arithmetic number, because the mean of its divisors is an integer number (11167280041680).

Almost surely, 2^{212000002112002} is an apocalyptic number.

212000002112002 is a deficient number, since it is larger than the sum of its proper divisors (145352959221758).

212000002112002 is a wasteful number, since it uses less digits than its factorization.

212000002112002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1773058.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 212000002112002 its reverse (200211200000212), we get a palindrome (412211202112214).

The spelling of 212000002112002 in words is "two hundred twelve trillion, two million, one hundred twelve thousand, two".