10091000201011 has 4 divisors (see below), whose sum is σ = 10094974603000. Its totient is φ = 10087025799024.

The previous prime is 10091000200937. The next prime is 10091000201099. The reversal of 10091000201011 is 11010200019001.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10091000201011 - 2¹¹ = 10091000198963 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10091000201411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1987197186 + ... + 1987202263.

It is an arithmetic number, because the mean of its divisors is an integer number (2523743650750).

Almost surely, 2^{10091000201011} is an apocalyptic number.

10091000201011 is a deficient number, since it is larger than the sum of its proper divisors (3974401989).

10091000201011 is an equidigital number, since it uses as much as digits as its factorization.

10091000201011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3974401988.

The product of its (nonzero) digits is 18, while the sum is 16.

The spelling of 10091000201011 in words is "ten trillion, ninety-one billion, two hundred one thousand, eleven".