2212020012011 has 2 divisors, whose sum is σ = 2212020012012. Its totient is φ = 2212020012010.

The previous prime is 2212020011959. The next prime is 2212020012017. The reversal of 2212020012011 is 1102100202122.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2212020012011 - 2¹⁸ = 2212019749867 is a prime.

It is not a weakly prime, because it can be changed into another prime (2212020012017) 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, 1106010006005 + 1106010006006.

It is an arithmetic number, because the mean of its divisors is an integer number (1106010006006).

Almost surely, 2^{2212020012011} is an apocalyptic number.

2212020012011 is a deficient number, since it is larger than the sum of its proper divisors (1).

2212020012011 is an equidigital number, since it uses as much as digits as its factorization.

2212020012011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 2212020012011 its reverse (1102100202122), we get a palindrome (3314120214133).

The spelling of 2212020012011 in words is "two trillion, two hundred twelve billion, twenty million, twelve thousand, eleven".