11120220020207 has 2 divisors, whose sum is σ = 11120220020208. Its totient is φ = 11120220020206.

The previous prime is 11120220020177. The next prime is 11120220020209. The reversal of 11120220020207 is 70202002202111.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11120220020207 - 2²⁴ = 11120203242991 is a prime.

Together with 11120220020209, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11120220020209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5560110010103 + 5560110010104.

It is an arithmetic number, because the mean of its divisors is an integer number (5560110010104).

Almost surely, 2^{11120220020207} is an apocalyptic number.

11120220020207 is a deficient number, since it is larger than the sum of its proper divisors (1).

11120220020207 is an equidigital number, since it uses as much as digits as its factorization.

11120220020207 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 224, while the sum is 20.

Adding to 11120220020207 its reverse (70202002202111), we get a palindrome (81322222222318).

The spelling of 11120220020207 in words is "eleven trillion, one hundred twenty billion, two hundred twenty million, twenty thousand, two hundred seven".