210200012 has 12 divisors (see below), whose sum is σ = 401291016. Its totient is φ = 95545440.

The previous prime is 210199999. The next prime is 210200077. The reversal of 210200012 is 210002012.

210200012 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 polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2388593 + ... + 2388680.

It is an arithmetic number, because the mean of its divisors is an integer number (33440918).

Almost surely, 2^210200012 is an apocalyptic number.

210200012 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

210200012 is a deficient number, since it is larger than the sum of its proper divisors (191091004).

210200012 is a wasteful number, since it uses less digits than its factorization.

210200012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4777288 (or 4777286 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 8.

The square root of 210200012 is about 14498.2761733939. The cubic root of 210200012 is about 594.5808426541.

Adding to 210200012 its reverse (210002012), we get a palindrome (420202024).

It can be divided in two parts, 2102000 and 12, that added together give a palindrome (2102012).

The spelling of 210200012 in words is "two hundred ten million, two hundred thousand, twelve".