21133302000011 has 2 divisors, whose sum is σ = 21133302000012. Its totient is φ = 21133302000010.

The previous prime is 21133301999921. The next prime is 21133302000023. The reversal of 21133302000011 is 11000020333112.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-21133302000011 is a prime.

It is not a weakly prime, because it can be changed into another prime (21133302000211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10566651000005 + 10566651000006.

It is an arithmetic number, because the mean of its divisors is an integer number (10566651000006).

Almost surely, 2^{21133302000011} is an apocalyptic number.

21133302000011 is a deficient number, since it is larger than the sum of its proper divisors (1).

21133302000011 is an equidigital number, since it uses as much as digits as its factorization.

21133302000011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 21133302000011 its reverse (11000020333112), we get a palindrome (32133322333123).

The spelling of 21133302000011 in words is "twenty-one trillion, one hundred thirty-three billion, three hundred two million, eleven", and thus it is an aban number.