210212120002 has 8 divisors (see below), whose sum is σ = 315701315136. Its totient is φ = 104978348292.

The previous prime is 210212119981. The next prime is 210212120021. The reversal of 210212120002 is 200021212012.

It is a happy number.

210212120002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 63853798 + ... + 63857089.

It is an arithmetic number, because the mean of its divisors is an integer number (39462664392).

Almost surely, 2^210212120002 is an apocalyptic number.

210212120002 is a deficient number, since it is larger than the sum of its proper divisors (105489195134).

210212120002 is a wasteful number, since it uses less digits than its factorization.

210212120002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127711712.

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

Adding to 210212120002 its reverse (200021212012), we get a palindrome (410233332014).

The spelling of 210212120002 in words is "two hundred ten billion, two hundred twelve million, one hundred twenty thousand, two".