210200022000212 has 12 divisors (see below), whose sum is σ = 368074748370420. Its totient is φ = 105035808180096.

The previous prime is 210200022000127. The next prime is 210200022000223. The reversal of 210200022000212 is 212000220002012.

It can be written as a sum of positive squares in 2 ways, for example, as 64979301828676 + 145220720171536 = 8060974^2 + 12050756^2 .

It is a congruent number.

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, 16050697637 + ... + 16050710732.

It is an arithmetic number, because the mean of its divisors is an integer number (30672895697535).

Almost surely, 2^{210200022000212} is an apocalyptic number.

It is an amenable number.

210200022000212 is a deficient number, since it is larger than the sum of its proper divisors (157874726370208).

210200022000212 is a wasteful number, since it uses less digits than its factorization.

210200022000212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32101410010 (or 32101410008 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 210200022000212 its reverse (212000220002012), we get a palindrome (422200242002224).

The spelling of 210200022000212 in words is "two hundred ten trillion, two hundred billion, twenty-two million, two hundred twelve", and thus it is an aban number.