210200120012 has 24 divisors (see below), whose sum is σ = 379858155600. Its totient is φ = 101714066496.

The previous prime is 210200120003. The next prime is 210200120017. The reversal of 210200120012 is 210021002012.

It is a happy number.

210200120012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 210200119975 and 210200120002.

It is not an unprimeable number, because it can be changed into a prime (210200120017) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 5587187 + ... + 5624682.

It is an arithmetic number, because the mean of its divisors is an integer number (15827423150).

Almost surely, 2^210200120012 is an apocalyptic number.

It is an amenable number.

210200120012 is a deficient number, since it is larger than the sum of its proper divisors (169658035588).

210200120012 is a wasteful number, since it uses less digits than its factorization.

210200120012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11212025 (or 11212023 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 210200120012 its reverse (210021002012), we get a palindrome (420221122024).

The spelling of 210200120012 in words is "two hundred ten billion, two hundred million, one hundred twenty thousand, twelve".