220220200020011 has 2 divisors, whose sum is σ = 220220200020012. Its totient is φ = 220220200020010.

The previous prime is 220220200019987. The next prime is 220220200020017. The reversal of 220220200020011 is 110020002022022.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-220220200020011 is a prime.

It is not a weakly prime, because it can be changed into another prime (220220200020017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 110110100010005 + 110110100010006.

It is an arithmetic number, because the mean of its divisors is an integer number (110110100010006).

Almost surely, 2^{220220200020011} is an apocalyptic number.

220220200020011 is a deficient number, since it is larger than the sum of its proper divisors (1).

220220200020011 is an equidigital number, since it uses as much as digits as its factorization.

220220200020011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 220220200020011 its reverse (110020002022022), we get a palindrome (330240202042033).

The spelling of 220220200020011 in words is "two hundred twenty trillion, two hundred twenty billion, two hundred million, twenty thousand, eleven".