210210032012 has 6 divisors (see below), whose sum is σ = 367867556028. Its totient is φ = 105105016004.

The previous prime is 210210032003. The next prime is 210210032027. The reversal of 210210032012 is 210230012012.

It is a happy number.

210210032012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 as a sum of consecutive naturals, namely, 26276253998 + ... + 26276254005.

It is an arithmetic number, because the mean of its divisors is an integer number (61311259338).

Almost surely, 2^210210032012 is an apocalyptic number.

It is an amenable number.

210210032012 is a deficient number, since it is larger than the sum of its proper divisors (157657524016).

210210032012 is a wasteful number, since it uses less digits than its factorization.

210210032012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52552508007 (or 52552508005 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 210210032012 its reverse (210230012012), we get a palindrome (420440044024).

The spelling of 210210032012 in words is "two hundred ten billion, two hundred ten million, thirty-two thousand, twelve".