11020010013811 has 2 divisors, whose sum is σ = 11020010013812. Its totient is φ = 11020010013810.

The previous prime is 11020010013757. The next prime is 11020010013823. The reversal of 11020010013811 is 11831001002011.

It is a strong prime.

It is an emirp because it is prime and its reverse (11831001002011) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11020010013811 - 2³⁵ = 10985650275443 is a prime.

It is not a weakly prime, because it can be changed into another prime (11020040013811) 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, 5510005006905 + 5510005006906.

It is an arithmetic number, because the mean of its divisors is an integer number (5510005006906).

Almost surely, 2^{11020010013811} is an apocalyptic number.

11020010013811 is a deficient number, since it is larger than the sum of its proper divisors (1).

11020010013811 is an equidigital number, since it uses as much as digits as its factorization.

11020010013811 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48, while the sum is 19.

Adding to 11020010013811 its reverse (11831001002011), we get a palindrome (22851011015822).

The spelling of 11020010013811 in words is "eleven trillion, twenty billion, ten million, thirteen thousand, eight hundred eleven".