22021101006011 has 2 divisors, whose sum is σ = 22021101006012. Its totient is φ = 22021101006010.

The previous prime is 22021101005947. The next prime is 22021101006049. The reversal of 22021101006011 is 11060010112022.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22021101006011 - 2⁶ = 22021101005947 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (22021101006811) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11010550503005 + 11010550503006.

It is an arithmetic number, because the mean of its divisors is an integer number (11010550503006).

Almost surely, 2^{22021101006011} is an apocalyptic number.

22021101006011 is a deficient number, since it is larger than the sum of its proper divisors (1).

22021101006011 is an equidigital number, since it uses as much as digits as its factorization.

22021101006011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48, while the sum is 17.

Adding to 22021101006011 its reverse (11060010112022), we get a palindrome (33081111118033).

The spelling of 22021101006011 in words is "twenty-two trillion, twenty-one billion, one hundred one million, six thousand, eleven".