10212011220011 has 2 divisors, whose sum is σ = 10212011220012. Its totient is φ = 10212011220010.

The previous prime is 10212011220007. The next prime is 10212011220023. The reversal of 10212011220011 is 11002211021201.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10212011220011 - 2² = 10212011220007 is a prime.

It is not a weakly prime, because it can be changed into another prime (10212011220091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5106005610005 + 5106005610006.

It is an arithmetic number, because the mean of its divisors is an integer number (5106005610006).

Almost surely, 2^{10212011220011} is an apocalyptic number.

10212011220011 is a deficient number, since it is larger than the sum of its proper divisors (1).

10212011220011 is an equidigital number, since it uses as much as digits as its factorization.

10212011220011 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 14.

Adding to 10212011220011 its reverse (11002211021201), we get a palindrome (21214222241212).

The spelling of 10212011220011 in words is "ten trillion, two hundred twelve billion, eleven million, two hundred twenty thousand, eleven".