210002021102212 has 96 divisors (see below), whose sum is σ = 416612017180800. Its totient is φ = 92021299550208.

The previous prime is 210002021102201. The next prime is 210002021102221. The reversal of 210002021102212 is 212201120200012.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 472162638 + ... + 472607194.

It is an arithmetic number, because the mean of its divisors is an integer number (4339708512300).

Almost surely, 2^{210002021102212} is an apocalyptic number.

It is an amenable number.

210002021102212 is a deficient number, since it is larger than the sum of its proper divisors (206609996078588).

210002021102212 is a wasteful number, since it uses less digits than its factorization.

210002021102212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 450853 (or 450851 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 210002021102212 its reverse (212201120200012), we get a palindrome (422203141302224).

The spelling of 210002021102212 in words is "two hundred ten trillion, two billion, twenty-one million, one hundred two thousand, two hundred twelve".