220020200100011 has 2 divisors, whose sum is σ = 220020200100012. Its totient is φ = 220020200100010.

The previous prime is 220020200099957. The next prime is 220020200100053. The reversal of 220020200100011 is 110001002020022.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 220020200100011 - 2¹⁰ = 220020200098987 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 220020200099965 and 220020200100001.

It is not a weakly prime, because it can be changed into another prime (220020200100511) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 110010100050005 + 110010100050006.

It is an arithmetic number, because the mean of its divisors is an integer number (110010100050006).

Almost surely, 2^{220020200100011} is an apocalyptic number.

220020200100011 is a deficient number, since it is larger than the sum of its proper divisors (1).

220020200100011 is an equidigital number, since it uses as much as digits as its factorization.

220020200100011 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 11.

Adding to 220020200100011 its reverse (110001002020022), we get a palindrome (330021202120033).

The spelling of 220020200100011 in words is "two hundred twenty trillion, twenty billion, two hundred million, one hundred thousand, eleven".