11021110021093 has 2 divisors, whose sum is σ = 11021110021094. Its totient is φ = 11021110021092.

The previous prime is 11021110021067. The next prime is 11021110021121. The reversal of 11021110021093 is 39012001112011.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10298239373569 + 722870647524 = 3209087^2 + 850218^2 .

It is an emirp because it is prime and its reverse (39012001112011) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11021110021093 - 2¹³ = 11021110012901 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11021116021093) 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, 5510555010546 + 5510555010547.

It is an arithmetic number, because the mean of its divisors is an integer number (5510555010547).

Almost surely, 2^{11021110021093} is an apocalyptic number.

It is an amenable number.

11021110021093 is a deficient number, since it is larger than the sum of its proper divisors (1).

11021110021093 is an equidigital number, since it uses as much as digits as its factorization.

11021110021093 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108, while the sum is 22.

The spelling of 11021110021093 in words is "eleven trillion, twenty-one billion, one hundred ten million, twenty-one thousand, ninety-three".