12220032320011 has 2 divisors, whose sum is σ = 12220032320012. Its totient is φ = 12220032320010.

The previous prime is 12220032319997. The next prime is 12220032320129. The reversal of 12220032320011 is 11002323002221.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12220032320011 - 2⁷ = 12220032319883 is a prime.

It is a super-2 number, since 2×12220032320011² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (12220032380011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6110016160005 + 6110016160006.

It is an arithmetic number, because the mean of its divisors is an integer number (6110016160006).

Almost surely, 2^{12220032320011} is an apocalyptic number.

12220032320011 is a deficient number, since it is larger than the sum of its proper divisors (1).

12220032320011 is an equidigital number, since it uses as much as digits as its factorization.

12220032320011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 12220032320011 its reverse (11002323002221), we get a palindrome (23222355322232).

The spelling of 12220032320011 in words is "twelve trillion, two hundred twenty billion, thirty-two million, three hundred twenty thousand, eleven".