10110001000091 has 2 divisors, whose sum is σ = 10110001000092. Its totient is φ = 10110001000090.

The previous prime is 10110001000051. The next prime is 10110001000129. The reversal of 10110001000091 is 19000010001101.

It is a happy number.

10110001000091 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10110001000091 is a prime.

It is not a weakly prime, because it can be changed into another prime (10110001000051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5055000500045 + 5055000500046.

It is an arithmetic number, because the mean of its divisors is an integer number (5055000500046).

Almost surely, 2^{10110001000091} is an apocalyptic number.

10110001000091 is a deficient number, since it is larger than the sum of its proper divisors (1).

10110001000091 is an equidigital number, since it uses as much as digits as its factorization.

10110001000091 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9, while the sum is 14.

Adding to 10110001000091 its reverse (19000010001101), we get a palindrome (29110011001192).

The spelling of 10110001000091 in words is "ten trillion, one hundred ten billion, one million, ninety-one", and thus it is an aban number.