10021212000211 has 2 divisors, whose sum is σ = 10021212000212. Its totient is φ = 10021212000210.

The previous prime is 10021212000193. The next prime is 10021212000253. The reversal of 10021212000211 is 11200021212001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10021212000211 - 2⁹ = 10021211999699 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10021212000191 and 10021212000200.

It is not a weakly prime, because it can be changed into another prime (10021212001211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5010606000105 + 5010606000106.

It is an arithmetic number, because the mean of its divisors is an integer number (5010606000106).

Almost surely, 2^{10021212000211} is an apocalyptic number.

10021212000211 is a deficient number, since it is larger than the sum of its proper divisors (1).

10021212000211 is an equidigital number, since it uses as much as digits as its factorization.

10021212000211 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 10021212000211 its reverse (11200021212001), we get a palindrome (21221233212212).

The spelling of 10021212000211 in words is "ten trillion, twenty-one billion, two hundred twelve million, two hundred eleven", and thus it is an aban number.