10091920009133 has 2 divisors, whose sum is σ = 10091920009134. Its totient is φ = 10091920009132.

The previous prime is 10091920009013. The next prime is 10091920009141. The reversal of 10091920009133 is 33190002919001.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10070861065444 + 21058943689 = 3173462^2 + 145117^2 .

It is an emirp because it is prime and its reverse (33190002919001) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10091920009133 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10091920009733) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5045960004566 + 5045960004567.

It is an arithmetic number, because the mean of its divisors is an integer number (5045960004567).

Almost surely, 2^{10091920009133} is an apocalyptic number.

It is an amenable number.

10091920009133 is a deficient number, since it is larger than the sum of its proper divisors (1).

10091920009133 is an equidigital number, since it uses as much as digits as its factorization.

10091920009133 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13122, while the sum is 38.

The spelling of 10091920009133 in words is "ten trillion, ninety-one billion, nine hundred twenty million, nine thousand, one hundred thirty-three".